B 3/7 because 15 divided by 5 = 3 and 35 divided by 5 = 7
Answer: it’s 2.1
Step-by-step explanation:
Amplitude + y value 3+-0.9=2.1
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Answer:
x= -3
Step-by-step explanation:
Distribute 4(2-4x) which leaves you with 8-16x-3x=65
combine the like terms which leaves you with 8-19x=65
subtract 8 from both sides 8-19x-8=65-8 which leaves you with -19x=57
lastly divide -19 from both sides which leaves you with x= -3
You have to take the amount of money payed, which in this case is 45.50, and divide it with 7.
Answer:
9.) The slope is 3 and the y-intercept is -5
10.) y = 0.25x -11
Hope this helped!
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