Two cars are 261 miles apart and travel toward each other on the same road. They meet in 3 hours. One car travels 3 mph faster than the other. What is the average speed of each car?

Two cars are 261 miles apart and travel toward each other on the same road. They meet in 3 hours. One car travels 3 mph faster than the other. What is the average speed of each car?

Two is greater than the sum of 3 and one-fourth of a number

you have $15 in savings. Your friend has $25 in savings. you both start saving $5 per week. Write a system of linear equations that represents this situation. Will you ever have the same amount of...

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Rachel had brochures printed for her new business venture. She originally ordered 4 boxes of black-and-white brochures and 3 boxes of color brochures, which cost a total of $127. After those ran out,...

A. These graphs are similar because they have the same y-intercept. B. These graphs are similar because they both have positive slopes. C. These graphs are similar because they both have negative...

Algebra 1 function notations

Find the length & width of a swimming pool if its height is (y - 1) meters and the volume, V cubic meters is given by the expression V = y3 - y

All I know is that there are six answers to this question.

combination of functions

AM STUCK ON THIS QUESTION FOR A WHILE, SO WITH ALL RESPECT CAN SOMEONE HELP ME?

Perimeter=2L+2W

angela is 34 years old and jessica is 22 years old. How many years ago was angela 4 times as old as jessica

if x={1,4,9,16} and y={0,2,6,38} what is x n y

Tom spent $56 at the store. He bought 2 shirts at $12 each and a jacket. How much was the jacket?

the equation has to include at lest 1 decimal and x has to equal21

The tank has a height of p cm and a volume, V cm3, where V=6p3 + 13p2 - 5p

Their cost is represented by C = 2 x + 7000. a) Find the profit, P, (P = R - C) when the company sells 1000 pens. B) Find the number of pens they need to sell to break even (when R =...

A math quiz consists of 30 questions. The first 20 questions are worth 4 points each. The last 10 questions are worth 7 points each. No points will be deducted for each wrong answer. Justin scores...

I need a answer