Answer:
{-4 = 7, 5 = 5} = {False, True}
Step-by-step explanation:
Answer:
X=7
(x - 3 )(x +5)
(x+3) (x-5)
X - 35
Step-by-step explanation:
(x + 1)2 = 16
Expanding , we have
2x + 2 = 16
2x = 16 - 2
2x = 14
X= 7.
Answer:
A, E, F, D
Step-by-step explanation:
Done this before
Answer:
The answer is A, 50°.
Here, angle CAB= 60°.
In triangle ABC,
60°+70°+ angle ABC= 180°.
angle ABC= 50°.
Answer:
B
Step-by-step explanation:
Because yes
