9n+15 is the right answer. Have a good day! :)
<u><em>Answer:</em></u>
<u><em>-31</em></u>
<u><em>Step-by-step explanation:</em></u>
<u><em>Lets substitute the values that are given to us.</em></u>
<u><em>-10 - 7{-7 - (-10)}</em></u>
<u><em>=> -10 - 21</em></u>
<u><em>=> -31</em></u>
<u><em>Please give me brainliest :)</em></u>
<u><em /></u>
Answer:
1, because you can subtract both equations to eliminate y , and you will be left with only x.
Step-by-step explanation:
Answer:
3.215
Step-by-step explanation:
(1.99+2.99+3.99+3.89)÷4 (the amount of numbers being added)= 3.215
Answer:
18 milky ways = 60%
3 twix = 10%
9 snickers = 30%
Step-by-step explanation:
18/30 = 0.6
0.6 x 100 = 60%
3/30 = 0.1
0.1 x 100 = 10%
9/30 = 0.3
0.3 x 100 = 30%