He should have added the values in the numerator before dividing by 2.
<h2>Given </h2>
Justin’s doctor said that the expression;
Expression;
Where x and y are his parents’ current heights in inches.
Mom’s height = 54 inches Dad’s height = 71 inches.
Substitute all the values in the equation;
Hence, He should have added the values in the numerator before dividing by 2.
To know more about Equation click the link given below.
brainly.com/question/13455660
Answer:
The scale factor is 1/5
Step-by-step explanation:
Each of the lengths of the lengths of this triangle are divided by 5 (or multiplied by 1/5)
5x^2 (5x^2 - 3x - 1) = 25x^4 - 15x^3 - 5x^2
Answer:
8x+12
Step-by-step explanation:
To find the Perimeter, we need to add all 4 sides together. In this case, we would do:
x+4+x+4+3x+2+3x+2
Now, we have to combine like terms.
x+x+3x+3x=8x.
4+4+2+2=12
The final answer would be 8x+12 or 12 +8x.
You can put whichever answer you want because it doesn't matter.
Hope this helps!
:D
