Answer: The correct answer is B. 350in
Step-by-step explanation: because there is one c, two a, four b, two d, and you have to add 20 for the extra space that didn’t have a measurement. So 72+57+57+23+23+23+23+26+26+20=350
Answer:
= 3.75 dollars per lb
Step-by-step explanation:
https://www.calculatorsoup.com/calculators/math/unit-rate-calculator.php
Answer:
270 = number who get news from print sources
630 = number who get news from social media
Step-by-step explanation:
Let 3x = number who get news from print sources
and 7x = number who get news from social media
Then 3x + 7x = 900
10x = 900
x = 90
3x = 3(90) = 270 = number who get news from print sources
7x = 7(90) = 630 = number who get news from social media
Check: 270/630 = 3/7 and 270 + 630 = 900
For functions, x’s can’t repeat, so looking at the first problem, C is the only one where the first number in each coordinate (x,y) doesn’t repeat.
For the second, x = -2 means that no x is always -2 matter which y you would look at. So x’s repeat and it forms a vertical line. So it is not a function
Answer:
⇻<u>Option B. x - 2</u> is the correct answer.
