4x^2 +20x +25
(2x+5)(2x+5)
Answer:
yes because a is the answer
Step-by-step explanation:
Answer:
13 (i think)
Step-by-step explanation:
The answer would be A) 8.75
To solve you substitute the numbers into the equation y=kx
350=40k
then you would divide and get 8.75
since there are 180 degrees in a triangle so :
65+72+y=180 add like terms
137 + y=180 now subtract 137
y= 180-137
y=43 degrees