In parallelograms, opposite sides are congruent, meaning that they are the same lengths. So, we have:
y - 4x = 9
-x + 4 = y
Add x to both sides of the second equation:
y + x = 4
y - 4x = 9
This is a system of linear equations. Solve by eliminating the y and subtracting the two equations:
5x = -5
x = -1
Use x to solve for y:
y + (-1) = 4
y = 5
So, x = -1 and y = 5.
Square root of 36y^3 = √36y^3
= 6√y3
=6∛y
Answer:
f
Step-by-step explanation:
I’m also doing my homework but just search how to solve for an area of a circle :) I’m 100% sure it will help
Let n be the number of books that each student donates...
z * n = 300.....n = 300/z
the number of books Hannah will have left is :
127 - n =
127 - 300/z <==
