Answer:
34
Step-by-step explanation:
Subtract 1 from 3 = 2
move 2 to the left of f
Subtract 4 from 72 = 68
2f = 68
2f/2 = 68/2
- cancel the common factor
- so cancel 2/2
divide 68/2
f=34
Answer:
y = 4 x = 8
Step-by-step explanation:
x goes first y last (X,Y)
Answer:
72
Step-by-step explanation:
you take the two 54's and add them together and get 108 then you take 108 and subtract it from 180 because that's what the angles of all triangles add to and you get 72
1
Split the second term into two terms
2{x}^{2}+3x-2x-32x2+3x−2x−3
2 Factor out common terms in the first two terms, then in the last two terms<span>x(2x+3)-(2x+3)<span>x(2x+3)−(2x+3)</span></span>
3 Factor out the common term 2x+32x+3<span><span>(2x+3)(x-1)<span>(2x+3)(x−1)</span></span><span>
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