Answer:
D
Step-by-step explanation:
3+4+5=12
11.8 is most close to 12
PLS GIVE BRAINLIEST
Hello!
To solve this we will use substitutions and a system of equations where L= length and w=width.
128=2L+2w
L=8+3w
We will substitute L with what it says it equals in the second equation.
128=2(8+3w)+2w
128=16+8w
112=8w
14=w
Now we find the length in the second equation.
L=8+42
L=50
Now we check the length and width in the original equation.
128=100+28
128=128
The length is 50 cm, and the width is 14.
Hope this helps!
Multiply the amount of people in the class by the fraction of the class that has blue eyes:

This is the amount of people in the class that have blue eyes.
24 as the denominator represents the total amount of people in the class. Because 4 is the amount of people that have blue eyes, you can set up a fraction with the amount of blue-eyed people as the numerator. The following fraction will be your answer:
Answer:
that would be 24%
Step-by-step explanation:
Now we can see that our fraction is 24/100, which means that 12/50 as a percentage is 24%.