Sylvia earns $7 per hour at her afterschool job. One week she worked several hours and received a paycheck for $91. Write and so
lve an equation to find the number of hours in which Sylvia would earn $91.
1 answer:
91=7x
X = 13
Let x equal the amount of hours she worked at the job.
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Step-by-step explanation:
Circumference
C = 3.14x3
C = 9.42cm
Area
A = 3.14xr²
A = 3.14x25
A = 78.5ft
Answer:
D
Step-by-step explanation:
x(-3x+4)=x*(-3)+x*4=-3x^2+4x
If the marker is 0.13cm, then it is 13 millimeters.
The answer to this would be $309.4
