Answer: x=5 , y=3
steps:
3x-2(2x-7)=9
simplify
(-x+14=9)
isolate x for -x+14=9
x=5
y=2(5)-7
y=3
The greatest factor that these have in common are that they are numbers
The answer is: $0.22
Just divide :)
Hope this helps!
Answer:
Step-by-step explanation:
work with the ratios
2x/x+5 = 3/4
Cross multiply
2x *4 =3(x+5)
8x = 3x + 15 ( minus 3x from both sides)
<u>-3x -3x</u>
5x = 15
Divide both sides by 5 to isolate the variable
x = 3
Answer: kite (2 pairs of adjacent, congruent sides)