use cross products
(3r+6) *2 = 9*(2r-4)
6r+12 = 18r-36 distribute
12 = 12 r -36 subtract 6r from each side
48 = 12r add 36 to each side
4=r divide by 12
Answer:
Step-by-step explanation:
5w+10=40
5w=40-10
5w=30
w=30/5
w=6
Answer: A) 6
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10k+5=65
10k=65-5
10k=60
k=60/10
k=6
Answer: k=6
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2b-15=33
2b=33+15
2b=48
b=48/2
b=24
Answer: b=24
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3d+18=21
3d=21-18
3d=3
d=3/3
d=1
Answer: d=1
I'm not positive what this is, but I think you want:
<span>T (2-5),(-1+5) = T -3,4
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!</span>
Answer:
0- -3 1/4+1 3/4
Step-by-step explanation:
i belive this is the answer, but im not 100% sure sry if im wrong
The two requirements for a proportional relationship are: The ratio of the two variables maintain the same ratio.
