Step-by-step explanation:
this should be correct but im not 100%sure
he time T required to do a job varies inversely as the number of people P working. It takes 5 hours for 7 volunteers to pick up
1 answer:
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<h2>Good evening ,</h2>
<em><u>Answer</u></em>:
q=-10
<em><u>Step-by-step explanation:</u></em>
D:y=-3x+q
let’s find q
A(-4,2)∈D ⇔ 2=-3(-4)+q ⇔ q=-10
then D:y=-3x-10
look at the photo for more details.
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:)
Answer:
PQ:80
QR:160
PR:120
Step-by-step explanation:
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<em>hope it helps </em>
<em>have a great day!!</em>