Answer:
A.
{7}
Step-by-step explanation:
hello
sqrt(56-7) =sqrt(49)=7
Answer:
the standard form of equation is in the form of
x - 9y = -45 , so the answer is B
Answer:
123
Step-by-step explanation:
Answer:
y=2
Step-by-step explanation:
Answer: SAS
Step-by-step explanation:
There is an angle B or D and the sides being the 26, 21, and 32! (Sorry if I get it wrong)