Answer:
B)10
Step-by-step explanation:
Because this is a right angle(indicated by the red box) the total measure should be 90°.
And based on that we say 5X +40=90
Subtract 40 from both sides to get 5x=50
And then divide both sides by 5 to get x=10
Answer: 871.72 + (0.3926........x 42)
Step-by-step explanation: 23.56 x 37= 871.72
23.56/60= 0.3926................... x 42
42x^2 + 20x + 42
Hope this helps
Answer:
5ft
Step-by-step explanation:
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Answer: put it in the calculator with the () and they will give it to you right like you need it
Step-by-step explanation: :)
