Answer:
- 5
- G
- H
Step-by-step explanation:
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Start by adding 13 to both sides
19 = 4b-13
<span>19+13 = 4b-13+13
</span>32 = 4b
4b = 32
Then divide both sides by 4 to isolate b
4b = 32
4b/4 = 32/4
b = 8
So in the end, b = 8
500 x .15 = $75.00.........................
Answer:
A = 2x²; 128 ft²
Step-by-step explanation:
Area of original garden = x²
Let A = area of new garden. Then
A = 2x²
If x = 8 ft,
A = 2 × 8² = 2 × 64 = 128 ft²
The area of the new garden is 128 ft²
.
Answer:
its 9
Step-by-step explanation:
