Answer:
15
Step-by-step explanation:
It is a right angle so it will add up to 90 degrees.
This is the equation:
x=90-19-56
x=15
Answer: n=8
Step-by-step explanation:
-8(n-6)=-16
-8n+48=-16
-8n=-64
n=8
Answer:
B
Step-by-step explanation:
count how many x^2 there are because they would tell you what your answer is.
73,980=70,000+3,000+800+90+0
100=100+00+0
Answer:
Done
Step-by-step explanation:
Ok
