The correct answer is a^2 + a − 6. Hope this helps!
Answer:
242 ft^2
Step-by-step explanation:
15 x 14 + 4 x 8 = 242 ft^2
(break down the polygon into two rectangles)
.answer:
120
step-by-step explanation:
10+10+10+10=40
8+8+8+8. =32
12+12+12+12=48
add everything up (the numbers that we got) and you would get 120cm
The point-slope form:

The formula of a slope:

We have the points (-10, -7) and (-5, -9). Substitute:


<em>point-slope form</em>
<em>use distributive property</em>
<em>subtract 7 from both sides</em>
<em>slope-intercept form</em>
<em> multiply both sides by 5</em>
<em>add 2x to both sides</em>
<em>standard form</em>