C is the best answer because it can’t be d
Answer:
D
Step-by-step explanation:
3/7 + 6/7 = 9/7
Change 9/7 to a mixed number = 1 2/7
Add your whole numbers: 1 + 10 + 1 = 12
Answer: 12 2/7
8.517 in written form is:
Eight and five hundred seventeen thousandth
8.517 in expanded form is:
8 + 0.5 + 0.01 + 0.007
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Answer:
4
Step-by-step explanation:
7h-15h+40=-72
-8h=-32
h=4
Answer:
Step-by-step explanation:
by synthetic division
3) 1 -1 -11 15
| 3 6 -15 (add)
____________
1 2 -5 |0
x²+2x-5=0