Answer: d or a i think
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
(21-15)/15=0.4
0.4×100=40
Answer: 16
Step-by-step explanation:
multiplying by negative exponents can be a little tricky. So (1/4x)^-2 becomes 16/x^2 = __/x^2 so the missing number is 16
Answer:
In mih's school there are 100 boys
While in Ella's school there are 80 boys
Step-by-step explanation:
X*1/5=20
X=100
X*1/4=20
X=80
Answer:
I think the other angles are 40 degrees excpet the "x" which is 100 also
Step-by-step explanation: