Determine which statement completes each open sentence: Question 18 options:

32 ÷ 8 + 1 3² - 1

4² 4 • 2

3(x - 4 + x) 3x - 4 + x
when x = 4

15 ÷ (1 + 2) 15 ÷ 1 + 2

3(x - 4 + x) 3x - 4 + x
when x = 2

Answers:
Is equal to
Is not equal to

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.