Answer:
use your distributive properties and combine the two equations and just use pemdas.
Step-by-step explanation:
Answer: -1
Step-by-step explanation:
(4*X-7) = (6X -5)
4X -7 = 6X - 5
2X = -2
X = -1
It is 84 ibs
Explanation
It’s actually easy if you learn 5 minutes of it
But thats the correct answer
First find the amount of tax by multiplying 21 × 8.5%.
.085 × 21 = 1.785 = 1.79 (rounded)
Now add the tax back into the price...
21 + 1.79 = $22.79
