Answer:should be 125°
Step-by-step explanationz, y, and x make a 180° line. 52+3=55 and subtracting that from the total 180°gives you 125
Answer:
1) 3
2) 19
3 + 19 = 22
Step-by-step explanation:
1) x
2) 7x - 2
x + 7x - 2 = 22
8x = 22 + 2
x = 24/8
x = 3
Answer:
-24917
Step-by-step explanation:
Answer: Option B, x ≥ 121
Step-by-step explanation:
We start with the inequality:
√x ≥ 11.
First, we can square each side of the inequality, to get:
(√x)^2 ≥ 11^2
And we know that:
√(x^2) = (√x)^2 = x
Then:
x ≥ 11^2
x ≥ 121
So we only need to have x equal or larger than 121.
The correct option is B.