Answer:
90 minus x
Step-by-step explanation:
90 minus x is 53
Answer:
1000 * 10th sqrt of 10 or about 12589 times more powerful?
Step-by-step explanation:
Equals 1 over 7 because 63/9 is 7. The answer is 1/7
Answer:
1/2x + 17 = 8
Step-by-step explanation:
1/2x + 17 = 8
1/2x = -9
x = -9/0.5
x = -18
Answer:
yes
Step-by-step explanation:
Its not an obtuse or acute angle is in the middle