I'm pretty sure it's y=4x-7. I could be wrong but the way I set it up is definitely close if not correct
Answer:
A
Step-by-step explanation:
(6.2).10=120cm²
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Answer: 0.750
Step-by-step explanation:
Let p be the population proportion .
We are given that a sample of 400 voters reveals that 300 would support her in the November election.
Then the sample proportion for this situation will be :-

Since the sample proportion is the best point estimate for the population proportion.
Therefore, the estimated value of the population proportion =0.750
The best way to solve equations with fractions is to get a common denominator. So, 3/4 will become 6/8 and 1/8 will stay. Now we can solve: when dividing fractions with common denominators, it is easy to just find how many times the smaller one fits into the larger one. So, 1/8 goes into 6/8 six times. In conclusion, the answer is 6 rose gardens.
The answer is 100+10x because the value of 4 quarters is 100 and the variable is attached to the dimes which equal 10 each.