4x + 3y = 65
X + y = 18
When you use elimination, multiply the second equation by -3
4x + 3y = 65
-3X -3y = -54
X = 11
X+y = 18
11 + y = 18
Y = 7
Answer:
x^2-12x+27
Step-by-step explanation:
(x-3)(x-9)=x^2-3x-9x+27=x^2-12x+27
A or B ....it’s your choice
Answer:
x = 4
Step-by-step explanation:
SU is midsegment of ΔTVW, SU // WV TS = SW TW = 2 TS
ΔTSU similar to ΔTWV
SU / VW = TS / TW
(x - 2) / x = 1 / 2
x = 2 ( x - 2)
x = 2x - 4
x = 4
