Answer:
7
Step-by-step explanation:
make a number line from 0 to -12. Find -5 as well as, -12. then count how many times it takes you to get from -5 to -12.
OR
you can just do 12-5=7
Hope this helped
Answer:

Step-by-step explanation:
Given the function
, we are to find the inverse of the function and this can be done y following the simple steps:
Step 1: Replace y with 

Step 2: Interchange x with y

Step 3: Make y the subject of the formula;

Step 4: Replace y as 

Hence the inverse of the function is 
Answer: Coin A is $20, coin B is $10
Explanation:
A + B = $30
B = $10
$10 x 2 = $20
A = $20
$20 + $10 = $30
The last awnser is 15x + 2 and the first one is explained below:
65 X 1.5 = 97.5
97.5 + 95 = 192.5
192.5 is awnser
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Answer: 214.8
Step-by-step explanation:
First move the decimal to the right, in this case 8.95 = 895., then multiply the 24 by 895. to get 21480., you then move the decimal to the left and you get 214.80 or 214.8.