Answer:
I believe the answer is c because 4.5 can fit in BP almost 4 times so it is most accurate sorry if I'm wrong
Solution:
<u>Given:</u>
- Length of rectangle = 4a + 3b
- Width of rectangle = 7a - 2b
- Perimeter of rectangle = 2W + 2L
Let's simplify the perimeter of the rectangle by using the expression for the perimeter.
- => 2W + 2L
- => 2(7a - 2b) + 2(4a + 3b)
- => 14a - 4b + 8a + 6b
- => 22a + 2b
Hence, the polynomial that represents the perimeter of the rectangle is 22a + 2b.
Answer:
Step-by-step explanation:
Elimination method involves making two coefficients equal in order to get rid of one variable and finding the other.
Graphing method is using the intercepts the plotting your points on a graph.
Substitution method involves using change of subjects and then substituting the equation for the variable.
