Answer:
x = 9 (see explanation)
Step-by-step explanation:
Alternate exterior angles are two angles that are congruent to each other:
1. Set the two angles equal to each other: 7x-4 = 6x+5
2. Combine like terms and solve for x: x = 9
Hope this helps!
Answer:
(8, -2)
Step-by-step explanation:
It is reflected over the X axis
Because 8 is an x coordinate, it will not be changed. And because 2 is not an X coordinate it will be reversed, or turned to negative
6x^2-5x-1>0
(6x-1)(x+1)
x=1/6 x=-1
Answer:
Markup amount = sellingprice - costprice
=12.50 - 5 = 7.5 is markup
Answer:
16x- 20y=20
Step-by-step explanation:
20y-20y =0
so answer is 16x
