20.90 would be the item before tax. To get the amount of tax, I multiplied 20 by 0.05 and subtracted that amount from 22
Answer:
my answer is 2x+ 3y=22 because that the answer
Answer:
y=4/3x+2.5
Step-by-step explanation:
im not 100% sure if i get it wrong reply
Hello!
As you can see, the angles we are given make up a 90 degree angle. We have the equation below.
4x=90
To solve we just divide both sides by 4.
90/4=22.5
x=22.5
I hope this helps!
