Simplify. Distribute 7 to all terms within the parenthesis
7(x) = 7x
7(-4) = -28
7x - 28 is your answer
hope this helps
39-A
When you multiply 8 times 2 its 16 and 40-16 is 24
40-D
less than is towards the negatives and for less than or greater than you use open circles
2/3 + (-1/3) = 2/3 - 1/3 = 1/3
For a. 55greater than equal to X less than equal to 80
Answer:
Answer is x= 15
Step-by-step explanation:
2= 7/4 + 1/4x
step 1: Add 7/4 on both sides
step 2: multiply both sides by 4