Y= x^2 -10 and y= 3x-18 have a solution of (-4,6)
Answer:You can either use mental math, or find the square root of a number close to the value of the number.
Step-by-step explanation:
Hope this helps.
He has 20 pencils.
The ratio in the problem is 4 pens to 5 pencils meaning for every 4 pens there are 5 pencils.
So take this into mathematics 16pens/4pens = 4
5pencils * 4 is equal to 20 pencils
the ratio still works and it is still 4 to 5 so the answer is 20...pencils.
While i'm working on the other ones... 1=2nd option, 2=1st option, 3=4th option, and 4=3rd option...
Answer: You get to keep 1,673.24
You pay 272.38 in taxes.