Answer:
5 ft
Step-by-step explanation:
Since we have a rectangle, we know for sure that perimeter = double the width and double the height. Algebraically, that looks like:
P = 2W + 2H
Let's sub in the given values, P and W:
18 = 2(4) + 2H
Now, let's solve for the height, H:
18 = 8 + 2H
10 = 2H
10/2 = H
<u>5 = H</u>
I hope this helps!
Answer: x=0
Step-by-step explanation:
6x-6 given
6/ 6/ divide by 6
x=0 awnser
<span>5x + y = -21:
(-6, 9), (0, -21), (1, -26).</span>
Answer:
Step-by-step explanation:
Slope:
−
1
y-intercept:
23
