3x +y = 23 this is the same as y=23-3x
3x - 2y = 8 this is the same as 3x/2-8/2=y, which gives you; y=1,5x-4
so;y=23-3xy=1,5x-4
y=y
23-3x=1,5x-4
23+4=1,5x+3x
27=4,5x
27/4,5=x
x=6
the y is:
3*6+y=23
18+y=23
y=23-18
<span>y=5</span>
Answer:
there is 5 inches
Step-by-step explanation:
3/5= 5
Answer: -3+6x
Step-by-step explanation:
-5+2+6x
-5+2= -3
-3+6x
1. -0.27 goes on the inside because it is the dividend.
2. -0.9 goes on the outside because it is the divisor.
I am 99.9% sure this is correct, but if I am wrong, then I am greatly sorry, and I hope you will for give.
