Answer:
x=3,x=1
y=2,y=-2
Step-by-step explanation:
Answer: 310
Step-by-step explanation:
35-15= 20
6200 / 20 = 310
Answer:
336
Step-by-step explanation:
area = 1/2 * (a + b) * h
Answer:
d
Step-by-step explanation:
44.1^2-33^2=855.81
sqrt of 855.85 = 29.25423046
round to the nearest tenth to get 29.3
Given:
Consider the given equation is

To find:
The values of x.
Solution:
We have,

Taking square root on both sides, we get


Adding 18 on both sides, we get


Now,
and 
and 
Therefore, the correct option is A.