1) (x+y)² =A. x²+2xy+y²B. x²-2xy+y²C.x²-2xy-y²
2 answers:
Answer:
a. x^2+2xy+y^2
Step-by-step explanation:
I hope this helps
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Answer:
30+(2x+7)+63=180(sum of angles of triangle )
30+2x+7+63=180
2x+100=180
2x=180-100
x=80/2
x=40
Answer:
22
Step-by-step explanation:
I hope this helps, If there are 5 cups of flour, then there will be 7 and 1/2 cups of sugar:)
Answer:
if we will take the LCM
five will be common
34+41/5
75/5
15 is the answer
I = PRT
P (principal) = 6000
R (rate) = 3.7%.....u need decimal form = 0.037
T (time) = 5
I = (6000)(0.037)(5)
I = 1110.00 <===
u dont need years as a decimal...u need rate as a decimal
