Answer: equivalent expression= 96+ 16x; 160
Step-by-step explanation:
88+8= 96
96+16x
16(4)= 64
64+96= 160
Answer: 6.9% increase
Step-by-step explanation: original: 72
new: 77 5 x = 500 = 6.9%
72 100 72
Answer: 35
Step-by-step explanation:
180-145=35
how I got the 180 is because every line that is straight=180 so it's supplemental
2 and 1/5 is your answer.
decimal form=2.2
Answer:

Step-by-step explanation:
Given


Required: Angle A
This is calculated using:

From the attachment;


So:


Take arctan of both sides

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