Start your trial now! First week only $4.99!*arrow_forward*

Question

Mike is 4 years older than Ron. In two years, the sum of their ages will be 84.

How old are they now?

Tagged in

Math

Algebra

Find answers to questions asked by students like you.

Q: Determine the center and radius of each circle and sketch the graph x^2+y^2=16

A: Given equation of circle:

Q: Zoey wants to use her iPad throughout a 6-hour flight. Upon takeoff, she uses the iPad for 2 hours a...

A: According to the given information:Zoey has her iPad throughout a 6 hours flight. For 2 hours 25% of...

Q: TravelEz sells dollars at a rate of ($1.40)/(1 euro) and buys dollars at a rate of ($1.80)/(1 euro)....

A: TravelEz sells 1.40 dollars for 1 euro. At the end of the trip, Sophie exchanged 40 euros to dollars...

Q: C of linear equations has unique solution, no solution, or infinitely many solutions?In case there i...

A: Click to see the answer

Q: solve for X 6x+7y=2

A: Given:

Q: The sum of two consecutive even integers is 26. What are the two numbers?

A: Given:

Q: Evaluate when c equals 4 c2+6c+8

A: Plug c=4 in the given expression.

Q: 2 plus 2

A: Given:2 plus 2

Q: Dale will rent a car for the weekend. He can choose one of two plans. The first plan has an initial ...

A: Given:

Q: A commercial airplane flying with a speed of 700 mi/h is detected 1000 miles away with a radar. Half...

A: Given:

Q: The quadratic equation for the cost in dollars of producing automobile tires is given below where x ...

A: Given:

Q: Ikentie each esxpression a lolynomal, for each pognomia, quue te Legre and idennA aus each eupressiO...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: use the graph to express solution set in interval notation x+7>4

A: Given inequality is,

Q: A customer pays 50 dollars for a coffee maker after a discount of 20 dollars.What is the original pr...

A: Given that the customer pays 50dollafor a coffee maker after a discount of dollars.

Q: Evaluate for y equals 3 y2+5y+6

A: Plug y=3 in the given expression.

Q: Solve for the indicated variable. P= a+b+c for c.

A: Given that P= a+b+cWe have to solve for c. That means we need c alone on a side

Q: column 1 with CtS each AB match in equrcuent 1 6. 9 - ) 9-6 not egualent to c comy

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: How do you answer question 4? (Disregard the "do: B, C, E)

A: a) The given function is,

Q: Write the equation of each circle in standard form. The coordinates of the center and the radius for...

A: Consider the circle one with center coordinates (h,k) = (-2, 1) and find the radius of the circle by...

Q: Find the next number -729,243,-81,27,-9

A: Given:

Q: 5.Consider the following system of linear equations: 4x +2y = 25 4x – y = -5 If y = 10 in the soluti...

A: Given y=10 is in the solution. We have to plug y=10 in any of the two equations and solve for x.

Q: How do you answer question 5?

A: Click to see the answer

Q: After a serious automobile accident, most insurance companies will replace the damaged car with a ne...

A: Let $x be the blue-book value of his car.

Q: Vera and Vikki are sisters. Vera is 4 years old and Vikki is 13 years old. What age will each sister...

A: Given that Vera is 4 years old and Vikki is 13 years old. Obtain the age of each sister when Vikki i...

Q: Solve the following for the indicated variable. V = 1/3bhfor B (Volume of a pyramid)

A: We know that the volume of a pyramid is

Q: Maria bought 10 notebooks and 5 pens costing 2 dollars each.How much did Maria pay?

A: Given, Maria bought 10 notebooks and 5 pens costing 2 dollars each.

Q: Find the relation between a, b, c and d for which the equations ax + by = c and cx +dy = a have a un...

A: Given: Find the relation between a, b, c and d for which the equations ax + by = c and cx +dy = a ha...

Q: 8..13 plify /32x°y13 to the form ayb. Submit Question

A: Given:

Q: Sualuate 101-1 18-1- 18 et =-4 and 4 0oaluede ealh 931-3x +44/

A: Hey, since there are multiple questions posted, we will answer first question. If you want any speci...

Q: John can wash cars 3 times as fast as his son Erick. Working together, they need to wash 30 cars in ...

A: Let n be the number of cars Erick can wash per hour, then John washes 3n cars per hour.

Q: Teachers divided students into groups of 3. Each group of 3 wrote a report that had 9 pictures in it...

A: Click to see the answer

Q: A man weighing 600 kg has been losing 3.12% of his weight each month with some heavy exercises and e...

A: To determine the weight of man after 20 months.

Q: I need steps to solving this problem using the order of operations, please.

A: Using PEMDAS rule.We have to work with parentheses first. 9-6=3 and 6+4=10 in the parentheses

Q: Suppose that W is a finite-dimensional vector space over F and that T:V→W is linear. Prove that N(Tt...

A: Click to see the answer

Q: Hey can I get the bottom part answers D-k

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 (d,e,f). Please resubmit the questi...

Q: for the set b={3}, determine n(b)

A: Given,

Q: a local landscape supplier has delivered 10 cubic yardds (yd3) of hardwood mulch to your residence a...

A: Given that the shovel I'll use is 9 inches wide, 11 inches long, 3 inches deep.So volume of the sho...

Q: Show that every plane through the origin in R³ may be identified with the null space of an element i...

A: Click to see the answer

Q: Franklin Clarence Mars invented the snickers bar and introduced it in 1930. More than 15million snic...

A: Given, Franklin Clarence Mars invented the snickers bar and introduced it in 1930. More than 15milli...

Q: 0.03(x-40)+0.9(x+10)=45

A: Click to see the answer

Q: Solve the equation : 5(- 3x - 2) - (x - 3) = -4(4x + 5) + 13

A: The given equation is,

Q: Magnitude of 2+5i

A: Given, 2 + 5i

Q: When a number in increased by 20%, the result is the same when it is decreased by 10% plus 12. What ...

A: Given that, a number is increased by 20% the result is the same when it is decreased by 10% plus 12....

Q: a) Verify that the sum of two bilinear forms is a bilinear form. b) Verify that the product of a sca...

A: (a) Verify that the sum of two bilinear forms is a bilinear form as follows.

Q: You have 156 feet of fencing to enclose a rectangular garden. You want the garden to be 5 times as l...

A: Consider the given question,Let width of the rectangular garden = x feetAccording to the question,Le...

Q: What is meant by coincident lines? Give an example along with

A: Consider two lines “l” and “m” respectively as

Q: Solve for ‘x’ and ‘y’ where x + y = a – b, ax – by = a2 + b2

A: To solve the equation for x and y.

Q: Store A sells CDs for 2 dollars each if you pay a one-time fee of 104 dollars. Store B offers 12 fre...

A: Given:Store A sells CDs for 2 dollars each if you pay a one-time fee of 104 dollars.Store B offers 1...

Q: How do you answer question 2?

A: Given:

Q: If (1+x)2=1.03(1+x)2=1.03, then find the exact value for the positive solution of this equation. Cho...

A: Click to see the answer