I do believe it's A since a rhombus is a shape with all 4 sides the same length m8
First, distribute the 100 to the (x-1) portion:
500 = 100x - 100
then, add 100 to both sides of your equation to get “x” alone on the right side:
500 + 100 = 100x - 100 + 100
600 = 100x
next, divide 100x by 100 and 600 by 100 to isolate a singular “x”:
600/100 = 100x/100
6 = x
therefore, x=6 is your solution
Answer:
13y-10
Step-by-step explanation:
Expand: -5(-y+2): 5y-10
Add similiar elements: 8y+5y=13y
=13y-10
Answer:
x³+ 4x² -x + 1
Step-by-step explanation:
Answer:
Step-by-step explanation:
Factor out 5:
Use difference of squares formula for the inside: