Solve the system of linear equations by using the substitution method. Write your answer as a coordinate/point. (20 points)
1 answer:
Answer:
(1,10)
Step-by-step explanation:
Substitute the value of y so you get -5x+15=-2x+12. Then solve you get x=1. Substitute x as 1 in the equation y=-2x+12 so you get y=10
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Answer:
Hello!
~~~~~~~~~~~~~~~~~
1.2n+1=1-n
=
n = 0
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.
Hope this helped you!
Angle Q will have the same measurement as it did before, 30°.
Just because the angle is rotated shouldn't change its angle measure.
Hello
<span>3 2/3 \ 3 2/9
(32/3) × (9/32) = 9/3=3</span>
Answer:
0.54
Step-by-step explanation:
You take 54 and divide it by 100
54/100 =0.54
Hope this helps!!
Plug in 3 for x
f(3) = 2(3) + 1
f(3) = 6 + 1
Solution is 7
