Answer:
(-11, -12)
Step-by-step explanation:
we need one variable to x out
on the note of x, lets cancel out the xs
6x+3y=-102
3x+y=-45 < same as 6x+2y-90
-
6x+2y=-90
y=-12
substitute y in
3x-12=-45
3x=-33
x=-11
Please give brainliest :)
$20.00
t represents the total amount
0.25t = 5.00
Can you solve for t and answer?
Or logically
Peter's $5.00 is 1/4 (25%) of the total.
Therefore 4/4 is $20.00
Radio= 7cm
Circumference = 43.96cm
10
27 + 1(10) = 37
it's answer is 8*8 = 64
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