Step-by-step explanation:
Cost of CDs
= Number of CDs * Cost of one CD
= d * $12
= $12d. (D)
The answer is using multiplication as we have a unit rate and we wish to find the total.
Answer:
$16.30
Step-by-step explanation:
Hope this helps! Have a great day!!
No, because (2,0) is a coordinate. x=2 and y=0. So just plug in the numbers where there's x or y with the appropriate number, (2 or 0). So in the first equation, x-2y=0, when you pug in the numbers, 2-2(0)=0, you know it's wrong because 2-0=0 isn't correct. So no. the point (2,0) is not a solution to the first equation. Now plug in the numbers for the second coordinate. You get 2(2)-3(0)=1. So 4-0=1. This is once again false no no. (2,0) satisfies neither equations.
Answer:
No, they are not similar
Step-by-step explanation:
25/107 = 16/88
Cross multiply
25 * 88 = 107 * 16
2200 = 1712
No, they are not similar
Answer:
<h2>x = -7</h2>
Step-by-step explanation:
