Answer:
b i think
Step-by-step explanation:
Answer:
t= 4.6
Step-by-step explanation:
18t- 8t = 88 - 42
10t = 46
Then you divide 46 by 10.
t = 4.6
Answer:
x=y+c/a
Step-by-step explanation:
Answer:
y = 1/4x - 4
Step-by-step explanation:
Y=2x-1
y=-3x+14
First you would substitue one of the y's for the other so
2x-1=-3x+14
no you would solve for x...
add one on both sides
2x=-3x+15
now add 3x to both sides which becomes
5x=15
divide 5 on both sides which gives you x=3
now to solve for y plug into any one of the equations(doesn't matter which one) from before 3 for x and solve
y=2(3)-1
y=6-1
y=5
And that is you answer y=5
