Answer:
-37/5= y
x=11/5
Step-by-step explanation:
4x-3y=31
-3y=-4x+31 regroup it to match the other
-2 y=(2x-3)(-2) multiply by -2 to get -4x
-3y=-4x+31
-2y=-4x+6 adding
-5y=37 divide
-37/5= y
4x-3(-37/5)=31
x=11/5
3,000 feet i think since the formula is width *height *length so it should be correct.
10% of the 50 were red.
10% * 50
(10/100) * 50
(1/10) * 50
= 5
5 were red.
Answer:
net amount $885.98 tax at 8.5% is $75.31 gross amount is $961.29
Answer:
If you mean 4x to the power of 3 - 18x to the power of 2 +3x -13 then the answer is false
