Answer:
13 i think
Step-by-step explanation:
Answer:
Part A:the sum of Side 1 and Side 2= 5x^2+7x-4 Part B all you have to do is the same thing, but subtract the sum of side 1 and 2 from the total. part c they are closed under subtraction.
Step-by-step explanation:
4 would go on the x axis because it always starts like this (x, y)
29.99x-8.75x=17884
21.24x=17884
X=841 sunglasses
It actually comes out to be more than 841, but since you can’t make .9 sunglasses then you round to the lower whole number.
A non zero real number could be written as a/1.
When this gets reversed to be 1/a, it is the multiplicative inverse.
