Answer:
A+3B=4+5r
Step-by-step explanation:
Given that,
A = 1+r+7r
B = 1-r
We need to find an expression that is equal to A+3B.
Putting the values of A and B in A+3B, we get :
A+3B = 1+r+7r + 3(1-r)
=1+8r+3-3r
=(1+3) +(8r-3r)
=4+5r
Hence, the values of A+3B equals 4+5r.
<h2>Hey Mate, Your Answer Is Here</h2>
Answer:
C Rectangle
Every foot is composed of 12 inches. Below is the way to solve the number of inches (n) in 12 ft.
n = (12 ft) x (12 inches / 1 ft) = 144 inches
To determine the number of 2-inch segments, divide 144 inches by 2. The division gives an answer of 72. Thus, there are 72 2-inch segment in 12 ft.
Answer:
B
Step-by-step explanation:
integrate both side
<h2>∫
∫
</h2><h2>
</h2><h3>Substitute y(4)=5</h3><h3>
</h3><h3>
</h3><h3 />
Answer:
A l think
Step-by-step explanation:
