Answer:
dude r u in a cc rn for math?
Step-by-step explanation:
Y = 3x + 4
y = 3x + 7
3x + 4 = 3x + 7
3x - 3x = 7 - 4
0 = 3.....incorrect....this system has no solutions because ur lines are parallel and they never cross.
or look at it this way..
y = 3x + 4
y = 3x + 7
both have slopes of 3...but the y intercepts are different......when this happens, it means the lines are parallel with no solution
Answer:
60?
Step-by-step explanation:
12*5=60
<span>-8(8x-4)+10(-7x-6)
=-64x + 32 - 70x - 60
= -134x -28
hope it helps</span>