Sub y=0 into 3y=2x+6
3(0)=2x+6
-2x=6
x=-3
Ans is B.
Sub x=0 into -2y=4x+8
-2y=4(0)+8
y= -4
Ans is B.
Answer:
1.) x-7
Step-by-step explanation:
hope it helps
Answer:
C. 1,620 in^3
Step-by-step explanation:
Thank you!
Answer:
This cannot have an answer since this is a expression not a equation. If it was something like 4x+26=100, there will be a answer. but this cannot have an answer.
Answer:
44 and 110
Step-by-step explanation:
The ratio of the 2 numbers = 2 : 5 = 2x : 5x ( x is a multiplier ) , thus
difference = 5x - 2x = 3x , then
3x = 66 ( divide both sides by 3 )
x = 22
Thus
2x = 2 × 22 = 44
5x = 5 × 22 = 110
The 2 numbers are 44 and 110
