A) -<span>2x +y=-1
B) 3x-y=-1</span>
Add the 2 equations
x = -2
<span>B) 3*-2 -y=-1
B) -6 + 1 = y
y = -5
</span>
<span>(−2, −5)
</span>
C and F are the answers, im pretty sure
i got you
Answer:
b a is the answer bea sue i don't know just looked it up
Step-by-step explanation:
Answer: 131 magazines per hour
Step-by-step explanation:
Peggy delivered 328 magazines in 2.5 hours.
To find out the rate at which she delivered these magazines, divide the number of magazines by the time taken to deliver them:
= Magazines / Time in hours
= 328 / 2.5
= 131 magazines per hour
The answer to your question is 5.100
