Solve the system of equations by the substitution method. x+4y=6 y=3−x
1 answer:
Answer:
x = 2, y = 1
Step-by-step explanation:
x + 4y = 6 and y = 3 - x have to be rearranged: x + 4y = 6 and x + y = 3
You subtract the equations to eliminate one of the variables (x) so that the other can be found
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Answer:
49⁰ angle
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Y = mx + c
m = 2
y = 2x + c
At (5, 0)
0 = 2(5) + c
c = -10
y = 2x - 10
Answer:
7 1/2
Step-by-step explanation:
Answer:
The answer is C
Step-by-step explanation:
3 BC = EF
3 AC = DF
Answer:
-2y= -23-15
-2y=-38
-y= -38/2
-y=19 proved
