Answer:
D. 12
Step-by-step explanation:
you put the x coordinate in place of c and that cancels it out so the answer is 12
Answer:
z = 11
Explanation:
5y + 13 = 6y
Subtract 5y by both sides.
13 = y
Next,
z + 22 = 3z
Subtract z by both sides.
22 = 2z
Then, divide both sides by 2.
11 = z
Finally plug those answers into the equations.
5(13) + 13 = 78
6(13) = 78
(11) + 22 = 33
3(11) = 33
So △DEF ≅ △JKI because the value of z = 11.
Answer:
(8x - 5) • (4x + 5)
Step-by-step explanation:
Answer:
b.
Step-by-step explanation:
We have to find the equation which are true identity.
a.



b.

Using identity


It is true.
Hence, option b is true.
Answer:
Perimeter =84 inches (12 + 35 + 37
Step-by-step explanation:
12 squared + 35 squared = x squared (the other unknown side)
144 +1225 = x squared
1369 = x squared
square root of 1369 = x
x= 37 (37x37= 1369)
Perimeter = 12 +35 + 37 = 84