Twice the difference of a number and 9 equals 5.
1 answer:
Answer:
7
Step-by-step explanation:
if the number is x then you know 2x-9=5
2x=14
x=7
so the number is 7
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Answer:
She will use 13 quarter cups of oatmeal
Step-by-step explanation:
3 1/4 = 13/4
x/4 = 13/4
4(x/4) = 4(13/4)
x = 13
94%
47/50 × 100 = 47 ×2 = 94 %
23/50 is 0.46 so the percentage would be 46%
What is the value of x in this diagram?
Please help
Answer:
-42 ≤ x ≤ 102
Step-by-step explanation:
Compound from the fact that we're combining x≤42 and x≤102.
