Answer:
35.25
Step-by-step explanation:
Answer:
946.353
Step-by-step explanation:
Answer: 2
-7 - (-9) could be visualized as -7 + 9
-7 + 9 is 2
Answer:
<h2>(-3) + 4x + 2 + 2x + 2x = 8x - 1</h2>
Step-by-step explanation:
(-3) + 4x + 2 + 2x + 2x <em>combine like terms</em>
= (4x + 2x + 2x) + (-3 + 2)
= 8x - 1