<span>Step 1: Simplify both sides of the inequality.
</span><span><span>x+7</span>><span>16
</span></span><span>Step 2: Subtract 7 from both sides.
</span><span><span><span>x+7</span>−7</span>><span>16−<span>7
The answer is x>9
Hope this helped :)
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E(x) = 10x - 30
the y int is -30........that means her expenses for the week was $ 30
Answer:
(x-7) (x^2-5)
Step-by-step explanation:
x^3 -7x^2 -5x+35
Make 2 groups
x^3 -7x^2 -5x+35
Factor x^2 from the first group and -5 from the second group
x^2 (x-7) -5(x-7)
Now factor (x-7) out
(x-7) (x^2-5)
Answer:
400cm^2
Step-by-step explanation
equation: a+b/2 x h
19+25/2 x 20
44/2 x 20
22 x 20
440 (don't forget unit) and to square because we are finding the area
Answer:
Step-by-step explanation:
Given
Length of diagonal is a
Diagonal divides the angle in 1:2
such that 
(because angle between two sides is 90)
width of rectangle is 
Length of rectangle is 
Area of rectangle 
