1.
Multiply 2y by 4y because they are similar
8y=8
8/8=1
The first one is 2x^2+2x-2
the second one is 2x^2-2x-2
the third one is 6h+6k
1) From the data, we can see that

is given.
2) Next,

since they are alternate angles.
3) By substitution, these means that

4) Finally, a || b since

this is because, angle 7 and angle 8 are corresponding angles.
Corresponding angles are angles that are on the same corner at each intersection. For instance, 2 and 6
4 and 8, 1 and 5, 3 and 7
In our case, 7 and 8 are corresponding angles
ANSWER
Area of triangle = b*h/2
24*20/2
24*10
The area of this triangle is 240 ft squared
Hope it helps :)
Answer:
=x4+2x3−7x2−8x+13
Step-by-step explanation:
Let's simplify step-by-step.
x4+2x3−7x2−8x+13
There are no like terms.
Answer:
=x4+2x3−7x2−8x+13