Answer:
i think D or B is the answer
Step-by-step explanation:
Answer:
X=-7
Step-by-step explanation:
X + 142=135°
X=135-142
X=-7
So the value of X is -7
Answer:
6.8+3.4=10.2
Step-by-step explanation:
Step-by-step explanation:
(a-b)^2=a^2-2ab+b^2
X^2-2(X)(5)+5^2
Ans C
X^2-10X+25
Answer:
50%
Step-by-step explanation:
47 is half of 94 which is the same thing as 50% of 94