The answer is -2 because the long goes down 2 on the y axis for every +1 on the x axis. This creates the slope fraction -2/1, which simplifies to -2.
Answer:
Combine the like terms.
9m - 6 is your final answer.
Step-by-step explanation:
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Answer:
Step-by-step explanation:
d + q = 99.....d = 99 - q
0.10d + 0.25q = 21
0.10(99 - q) + 0.25q = 21
9.9 - 0.10q + 0.25q = 21
-0.10q + 0.25q = 21 - 9.9
0.15q = 11.1
q = 11.1 / 0.15
q = 74 <===== he has 74 quarters
d = 99 - q
d = 99 - 74
d = 25 <=== he has 25 dimes
check...
0.10d + 0.25q = 21
0.10(25) + 0.25(74) = 21
2.50 + 18.50 = 21
21 = 21 (correct)
I think the answer is linear relationship.
Hope it helped!
Answer:
$25.20
Step-by-step explanation:
All you have to do is 21x1.20 and you get 25.2. Brainliest would be very helpful and appreciated.
