Answer:
5. 76
6. 24
Step-by-step explanation:
5.
x + x = 152
2x = 152
x = 76
6.
2x + 3x = 120
5x = 120
x = 24
The point-slope form:
We have the points and .
Substitute:
The standard form: Ax + By = C
Answer: i dont know
Step-by-step explanation:ok i am srry
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546
Surface Area = 2(lw + lh + wh)
plug in 21 10.5 and 2.5