Answer:
4
Step-by-step explanation:
The number on the right squared in equal to the number on the left
5^2 =25
6^2 = 36
What squared = 16
4^2 = 16
The the missing number is 4
Take the sqrt of both sides of <span>(x+2)^2=10:
x+2 = plus or minus sqrt(10)
Solve for x: x = -2 plus or minus sqrt(10)
Evaluate x: x = -2 + sqrt(10) AND x = -2 - sqrt(10) (answers)
</span>
63/12 = 4.2
4.2 x 12 = 50.4
x = 50.4
1 hundred, 8 tens, and 2 ones
Answer: D. 20
Step-by-step explanation:
(4/5)(25/1)
= 100/5
=20
