2 answers:
Answer:
Answer:
y=
d−4
/c+9
Step-by-step explanation:
cy+4=d−9y
Step 1: Add 9y to both sides.
cy+4+9y=d−9y+9y
cy+9y+4=d
Step 2: Add -4 to both sides.
cy+9y+4+−4=d+−4
cy+9y=d−4
Step 3: Factor out variable y.
y(c+9)=d−4
Step 4: Divide both sides by c+9.
y(c+9) c+9
=
d−4
/c+9
y=
d−4
/c+9
Answer:
y = (d - 4)/(C + 9)
Step-by-step explanation:
Cy + 4 = d - 9y
Cy + 9y = d - 4
y(C + 9) = d - 4
y = (d - 4)/(C + 9)
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For x, the answer is x >= -(3 - y)/2, for y it's y <= 2x -3.
Answer:
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Step-by-step explanation:
Answer:
Steps and solution in the attached picture.
Step-by-step explanation:
Steps and solution in the attached picture.
Answer:
x = 1 y = -4
Step-by-step explanation:
- Plug the value of y into the other equation.
x + 3y = -11
x + 3(-4x) = -11
x - 12x = -11
-11x = -11
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- Now substitute the value of x into any equation.
y = -4x
y = -4(1)
y = -4
The answer to this question is 2197! Hope this helped :3
