Please help me please and thank you. 1
Which of the following expressions are equivalent to 3(2x - 7)

A 15x

B 6x -7

C 6x-3x

D 7x-21

1
Using the GCF and distributive property, which expressions is equivalent to 12y + 16

A 2(6y + 8)

B 4(3y + 4)

C 28y

D 16 + 12y

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

How do you write a paragraph proof to prove that the corresponding angles shown are congruent