2 answers:
The answers are...
x=7
y=2
I would isolate x in the first equation:
x = 3y + 1
For the second equation, you could just substitute the x inside:
3x - 5y = 11
3(3y +1) - 5y = 11
9y + 3 - 5y = 11
4y + 3 = 11
4y = 8
y = 2
Using the y = 2, we can find x.
x = 3y + 1
x = 3(2) + 1
x = 7
x = 7 and y = 2
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16, because all the other numbers are divisible by 3.
Or it could be 6 because it only has one digit while the others have 2
A+b=(-3n+2)+(5n-7)
=(5-3n)+(2-7)
=2n-5
Came up with the same answer as the first guy
Answer:
y=-5x+7
Step-by-step explanation:
Prallel lines have the same slope
so the slope of the unknown line is -5
and passes through(1,2)
y-2=-5(x-1)
slope-intercept form:y=-5x+7
Answer:
Step-by-step explanation:
we know that
Susan collected 5 cents at the recycling plant for each of her 78 cans
To find out the total collected , multiply 5 cents by the total number of cans
so
Answer: 3/2 s-6
hope i helped
if you can give me brainliest that would be great
