Bridge to college mathematics unit 3 lesson3 answers

Use properties to find the sum or product 21+25+39+5

What are the interpretations of the line 3x - 15y = 60? X-intercept y-interception A: x 20 - y - 4 B: x 5 - y 20 C: x - 3 - y 15 D: x - 4 - y 20

Write the equation in standard form using integers: y = - 2/5x - 3

Which expression is equivalent to the given expression? 8 (3/4a) - 8 A. 3/4 a B. 6a C. 8 (3/4a-1) D. 3/4a-1

A group of friends is comparing how far they can each throw the same ball. Charlie threw the ball 78 feet. Martin threw the ball 16 yards. Reisha threw the ball 720 inches. Choose the true statement (s).

The sum of two numbers is 28. The first number is 7 more than twice the second number. Let a represent the first number. Let b represent the second number. What is the second number? Use the table to guess and check.

The value of y varies directly with x, and y = 4 when x = 10. find y when x = 1. a.-2.5 b. 2.5 c. 0.4 d.-0.4

Multiply. (Examples 1-5) 1. 8 (-12) =

A large university is interested in learning about the average time it takes students to drive to campus. The university sampled 20 students and asked each to provide the amount of time they spent traveling to campus.

Maya earns 72 dollars for working 5 hours. How long will it take for her to earn 216 dollars at the same pay rate?