Answer:
80 degrees i believe
Step-by-step explanation:
if supplementary angles =180 then 180-100=80
Answer:
i can't see the photo
Step-by-step explanation:
3.5% of 600...turn percent to a decimal..." of " means multiply
0.035 * 600 = 21 <=== 21 phones are likely to be defective
Answer:
9
Step-by-step explanation:
Solving the equation on the left we get
(x-9)^2
It rounds to zero! lmk if you need anything else
