You will have to sove for x by using the numbers and formula given for the problem.
1 quarter, 2 dimes, 2 nickels, 10 pennies
Well those are absolute values
absolute values are<span> term used in math to indicate the distance of a point from its origin ( which is zero )
so number four would be 3 because it is 3 points away from zero on the number line. number five would be 5 because it is 5 points away from zero on the number line. I hope this makes sense</span>
1.
21=3*7
28=2*2*7
gcf: 7
21w+28=7(3w)+7(4)=7(3w+4)
2.
1/3p-2/3=1/3p+(-2/3)=1/3(p)+1/3(-2)=1/3(p-2)
3.
12/6=2
-42/6=-7
12y-42=12y+(-42)=6(2y)+6(-7)=6(2y-7)