Answer:
x^2+2xy+y^2
Step-by-step explanation:
(x + y)(x + y)
FOIL
first x*x = x^2
Outer x*y = xy
inner: y*x = xy
last y*y = y^2
add together
x^2+xy+xy+y^2
Combine like terms
x^2+2xy+y^2
Answer:
18 glue sticks
Step-by-step explanation:
So 4 times 5= 20 - 2 were using number two because it says " she used 2 glue sticks" so 20-2=18 so the answer is 18
Hope that helps!
Box A = 16
Box B = 4
Box C = 20
Number of students in Class B who liked Math and English = 4 + 4 = 8 students.
Area=1/2bh
solveifn for b
times 2 both sides and divide by h
2area/h=b
given
area=2/5
h=6/5
(2*2/5)/(6/5)=b
(4/5)/(6/5)=b
(4/5)(5/6)=b
(20/30)=b
2/3=b
base=2/3ft
If the alternate interior angles (2x-5) and 95, are equal, then the lines L and m are parallel.
2x-5 = 95
2x-5+5 = 95+5
2x = 100
2x/2 = 100/2
x = 50
Answer: 50
