Answer:
The value of x in this equation is 8.
Step-by-step explanation:
5x - 1 = 6x - 9
Subtract 6x on both sides.
-x - 1 = -9
Add 1 to both sides.
-x = -8
Divide by -1 on both sides.
x = 8
Answer:
D
Step-by-step explanation:
Because in D, there no x-value that are repeating in the list.
For example A, the value 8 and -8 are being repeated twice, which makes this relation not a fuction.
To find the total multiply the sale price by 1 + tax rate.
Total = 20 x 1.05
Total = $21.00
Its B for sure not all of them just B lol
Answer:
C
Step-by-step explanation:
9/4= 2.25
PIE=3.14
The square root of 12.96= 3.6
so the only answer that could be correct is C because 9/4 is bigger than PIE
