You just need to add all of the numbers, and you will find that there were 200 people accounted for in the chart. 78 of 200 is 39%
Answer:
D. X< 4
Step-by-step explanation:
12(x-2) < 24
divide both sides by 12
so we get
(x-2) < 2
now add 2 to both sides
x < 4
1
a= 6/12 or one half.
b= 1/2 , one half.
step by step:
multiply the top numbers by eachothers
do the same with the bottom.
Answer:
x = 61, y = 29
Step-by-step explanation:
29+x = 90
x = 61
x + y = 90
y + 61 = 90
y = 29
Answer:
20
√
5
Step-by-step explanation:
1. You'll need to simplify each term. You'll get 32
√
5-12
√
5.
2. After you subtract 12
√
5 from 32
√
5, you'll get 20
√
5.
