Question 1: 6 3/4 so option b
Answer:
for 
Step-by-step explanation:
Given
Shape: Triangle
Dimension: 3x + 2, x^2 and 2x

Required
Determine if it has equal sides
To do this, we simply substitute 4 for x in the given dimensions
<u>3x + 2</u>



<u>x^2 </u>


<u>2x</u>
<u></u>
<u></u>

for 
Answer:80ft
Step-by-step explanation:
Answer:
y-8=-3/7(x-5)
Step-by-step explanation:
the equation goes like : y-y1=m(x-x1) now just input all of that stuff where it goes and you get your answer. m is slope btw