Two cars leaving Highland at the same time, one traveling North and the other going South. The 1st car is driving 6 miles per hour faster than the 2nd car. After 2.5 hours they are 345 miles apart what is the speed of the 1st car?

How do you add and subtract polynomials

F (x) = 0.0195x4 - 0.6240x² - 3

Michael is measuring fabric for quilts for his family she needs 3.4 meters of fabric she has 24.7 cm of fabric how much more centimeters does she need

How many terms are in the algebraic expression - 7 + 12x4 - 5y8 + x

What is 3 thousand 16 tens and 7 ones in standard form

0.006 0.06 0.6 6 what two numbers come next

How to solve the distributive property to express 27+60

Each small kite costs $4, while each large kite costs $7. If the total money collected selling kites is $150, and 30 kites are sold, how many of each size kite are sold? A. 8 small and 22 large B. 10 small and 20 large C. 20 small and 10 large D.

Build a triangle is it possible to build 5,5,3

Eric and six friends spent a day at the musement park at the end they decided to pair up for roller coaster rides so that each friend would ride with each others exactly once how much rides would be taken