y=-2x-4
solve by substitution
Answer:
x = − 3
Step-by-step explanation:
Let's solve your equation step-by-step.
− 2x − 4 = x + 5
Step 1: Subtract x from both sides.
− 2x − 4 − x = x + 5 − x
− 3x − 4 = 5
Step 2: Add 4 to both sides.
− 3x − 4 + 4 = 5 + 4
−3x = 9
Step 3: Divide both sides by -3.
−3x / −3 = 9 / −3
x = − 3
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Which could be the measures of angle POS and angle POQ?
Answer:
on the test the answer is m<POS= 25; m<POQ=50
Step-by-step explanation:
Let
c--------> the total cost
x------> the number of tickets
z------> the cost of one ticket without service fee
we know that
solve for z
combine like terms
The linear function is equal to
therefore
the answer is
Answer:
A. C (x) = 5.50 + 20.50x
Step-by-step explanation:
Got Correct On MyPath.
Answer:
What?
Step-by-step explanation:
Answer:
1 2 3 4 5 6 7 8 9 10
Step-by-step explanation:
yes yes yes