y=-2x+4y=−2x+4y, equals, minus, 2, x, plus, 4 Complete the missing value in the solution to the equation. ((left parenthesis ,-2
),−2)comma, minus, 2, right parenthesis
2 answers:
9514 1404 393
Answer:
(3, -2)
Step-by-step explanation:
<u>Given</u>:
y = -2x +4
<u>Find</u>:
the value of x for y=-2
<u>Solution</u>:
Put the value of y into the equation and solve for x:
-2 = -2x +4 . . . . use -2 for y
-6 = -2x . . . . . . . subtract 4
3 = x . . . . . . . . . .divide by -2
The solution of interest is (3, -2).
Answer:
The solution of interest is (3, -2).
Step-by-step explanation:
Hope this helps!
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Answer:
5*4 = 20
20 + 3 = 23
answer : 23
Step-by-step explanation:
Answer:
slope=-2
Step-by-step explanation:
First you need to know the slope formula: y2-y1/x2-x1
Then you just plug in and solve:
-3-1/7-5 = -4/2 = -2
Answer:
24
Step-by-step explanation:
Answer:
44 degrees
Step-by-step explanation:
Since they are supplementary, they add up to 180. This means that
3x - 6 + 54 = 180
Solving,
3x + 48 = 180
subtract 48 from both sides
3x = 132
divide both sides by 3
x = 44 degrees
The answer to that question would be 14