Retail Price= $40
Price after 20% discount
20/100 x 40 = $8
40-8= $32 after discount
tax paid on $32 shirt = 5/100 x32 = $1.6
she paid $32+$1.6= $33.6
Answer: -2/5
Decimal form: -0.4
You make a 90 turn and the 3rd one
First, distribute 3 through the parentheses, move variable to the left side and change it’s sign, then move the constant to the right side and change the sign, then combine like terms, add 4+6, divide both sides by 2, then you get x = 5
Answer:
It would be true
Step-by-step explanation:
3x-7=14, add 7 both sides, 3x=21, x=7, therefore it's true. Hope this helps!