Step-by-step explanation:
x=0
y=-4
(1 point)
No, there isn't a more efficient way to solve this system.
Yes, a more efficient way is to multiply the first equation by 4, add to eliminate y, then solve for x.
Yes, a more efficient way is to multiply the first equation by −4, add to eliminate y, then solve for x.
Yes, a more efficient way is to multiply the first equation by −4, add to eliminate x, then solve for y.
Y=-2x+4
-2x is going to be the slope
4 is going to be your y-intercept
Answer:256,384,640
Step-by-step explanation:
Take the ration sum 2x+3x+5x=1280
When we add we get 10x=1280
Then find x by. x=1280/10=128
Then substitute this x value to the ratios 2x=2*128 =256
3x=3*128=384
5x=5*128=640
Answer:
just do 35 times 15 times 10 times 6 to get your answer.
Step-by-step explanation:
Answer:
11 miles
Step-by-step explanation:
Do 8+3 or just count the number of spaces on the number line