Answer:
The answer to this is 39°
Step-by-step explanation:
because as you can see 23° if you add 16° to 23° then it equals to 39°
Answer: slope intercept is y=mx+b form s b= the y intercept and x will just be x and the m is usually a fraction which tells you the slope so what you need to do is mark these points on a line graph draw a line from one to the other and every where it crosses over a point is where you can find the slope and the y intercept giving you the answer
15 is equal to x divided by 3 plus 7
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Sarah is 14
The twins are 12
The youngest (n) is 7
14+(12+12)+7=45
n=7
