Rearrange the equation algebraically to solve for the unknown quantity. 3. Solve the equation p = 21 + 2w for l.

1. 2L = P-2W

2. L = P/2-2W

3. L = (P-2W) / 2

4. L = (P + 2W)/2

PLEASE HELP ME !!

Given:

Consider the given equation is

To find:

The solution of the equation for l.

Solution:

We have,

Substract 2W from both sides.

Divide both sides by 2.

Therefore, the correct option is 3.

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1