Answer: 34
Step-by-step explanation:
40 % is written as 0.4.
Multiply 0.4 x 85 (quantity) = 34
Answer:
if 5x+2=12 then x=5
Step-by-step explanation:
5x+2=12
5x=10
10/2
x=5
Answer:
The mean is 20
Step-by-step explanation:
17+19+21+23=80
80 div 4 = 20
The correct answer is C, 4:5 would be equivalent to 24/30, because 30 divided by 5 is equal to 6, so you would multiply the numerator and denominator by the same number.
I hope this helps you
y=6 x=24
y=7 x=?
?.6=7.24
?=7.24/6
?=7.4
?=28
