Answer:
1) A, B, C
2) D, E, F
3) Q
4) R, L(but lowercase), m, S, n
Answer:
x = 3
Step-by-step explanation:
Given
x - 4 = - 2
Multiply through by 3 to clear the fraction
2x - 12 = - 6 ( add 12 to both sides )
2x = 6 ( divide both sides by 2 )
x = 3
Answer:
4 1/2 inches
Step-by-step explanation:
if you have an area of 54 square inches. Then you divide 54 by 12 and get 4 and 1/2 square inches
1/5, 3/4, 83/100.
Hope this helps you...
Answer:
5−x²+2xy−y²
Step-by-step explanation:
5 - (x-y)²
Rewrite
(x−y)² as (x−y)(x−y) so
5−((x−y)(x−y))
Expand (x−y)(x−y) using the FOIL Method
Apply the distributive property.
5−(x(x−y)−y(x−y))
Apply the distributive property
5−(x⋅x+x(−y)−y(x−y))
Apply the distributive property
5−(x⋅x+x(−y)−yx−y(−y))
Simplify and combine like terms
Simplify each term
5−(x²−xy−yx+y²)
Subtract yx from −xy
5−(x²−2xy+y²)
Apply the distributive property
5−x²−(−2xy)−y²
Multiply −2 by −1
5−x²+2xy−y²