C is the correct answer. A, B, and C have terms with different powers of y, and as a result, these terms are not like. C, however, has only multiples of y cubed, so it is a set of like terms.
Answer:
France
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Answer is provided in the image attached.
Answer:
9 days
Step-by-step explanation:
First, write the equation for Daniel's situation:
D = 17t + 49
Then, write the equation for Audrey's situation:
A = 20t + 22
Then, set these equations equal to each other and solve for t to find when they will be on the same page:
17t + 49 = 20t + 22
Solve for t:
17t + 49 = 20t + 22
49 = 3t + 22
27 = 3t
9 = t
So, they will be on the same page 9 days into the month.
Answer:
x=119 and x=80
Step-by-step explanation: a triangle always equals to 180
x+61=180
x+61-61=180-61
x=119
x+100=180
x+100-100=180-100
x=80
