<h3>-18+25-37</h3>
◇Calculate the sum of the negative numbers
<h3>-55+25</h3>
◇Calculate the sum
<h3>-30</h3>
Answer:what are the options
Step-by-step explanation:
A
B
C
D
Answer:
B
Step-by-step explanation:
substitute the values from the replacement set into the left side of the equation to find which values of x make it true.
x = - 21
14 - 2(- 21) = 14 + 42 = 56 ≠ 28 ← False
x = - 7
14 - 2(- 7) = 14 + 14 = 28 ← True
x = 7
14 - 2(7) = 14 - 14 = 0 ≠ 28 ← False
Thus x = - 7 is the solution
Answer:
My guess would be B
Step-by-step explanation:
Answer:
2142 inches
Step-by-step explanation:
8.5 x 21
178.5 x 12