Answer: 57r + 42

Step by step explanation:

-3r - 6(-7 - 10r)

Distribute -6 through the parenthesis

-3r + 42 + 60r

Collect the like terms

57r + 42

7 0

3 years ago

P(x)=×^4-x^2-3<br>use the remainder theorem and synthetic division to find p(-2)

xxTIMURxx [149]

Answer: p(-2)=9

Step-by-step explanation:

8 0

3 years ago

A electrician charges $45 per hour and spends $20 a day on gasoline.Write an algebraic expression to represent his earnings for

Sliva [168]

(45 X 24) - 20

hope this helps!

3 0

3 years ago

Read 2 more answers

Draw a pair of adjacent supplementary angles so that one has a measure of 15 degrees

Nat2105 [25]

Answer:

the best way to to do this would be to use a protractor, if you don't have one you would have to guess on the 15 degrees, but it would be a very small angle

4 0

2 years ago