(3, 62)
Since that second equation is equal to y, you can substitute the entire thing into the top equation, getting rid of the y and solving for x. It equals 3.
You can then plug 3 in for x on either equation, which should be 62.
60
12, 24, 36, 48, 60
30, 60
Answer:
it is blank
Step-by-step explanation:
it is blank. its black.we cant see anything
<u>From the problem statement:</u>
n = "a number"
seven less than twice a number is -1
* now i'll underline the changes made by interpreting the way the question was written:
<u>7</u> less than <u>two times</u><u> </u><u>n</u> is -1
7 less than <u>2*</u><u>n</u> <u>equals</u> -1
<u>take away 7 from</u> <u>2n</u> <u>=</u> -1
2n <u>take away 7</u> = -1
2n <u>-</u> 7 = -1
<u><em>2n - 7 = -1</em></u>
<u><em>answer is: (A)</em></u>
