Answer:
z= - 5
√
38
Step-by-step explanation:
take the root of both sides
or
you can factor each set and make them equal to zero
Answer:
Option A.
Step-by-step explanation:
12 cm, 17cm, 25 cm
Answer:
the solution is (2, -6)
Step-by-step explanation:
Substitute the second equation into the first, replacing y in the first:
2x - (-4x+2) = 10
Simplifying, we get:
2x + 4x - 2 = 10, or:
6x = 12, which yields x = 2.
Substituting 2 for x in the second equation yields y = -4(2) + 2 = 0, or y = -6
Then the solution is (2, -6).
It’s D because the number that have an (x) is a COEFFICIENT and I hope it helps :)
Answer:
hha once again i need the drawing
Step-by-step explanation:
