Answer:
672.89
Step-by-step explanation:
How to calculate the amount of sales tax?
Convert tax percentage into a decimal by moving the decimal point two spaces to the left.
Multiple the pre-tax value by the newly calculated decimal value in order to find the cost of the sales tax.
Add the sales tax value to the pre-tax value to calculate the total cost.
3(x-2)=4x+2
3x-6=4x+2
3x-6-4x=2
3x-4x=2+6
-x=2+6
-x=8
hope this help!!!
Answer=3500 grams are in 3.5 kilograms. multiply the mass value by 1000
The answer should be b. 12
Answer:
21
Step-by-step explanation:
Step 1:
10x + 14 = 64
Step 2:
10x = 50
Step 3:
50 ÷ 10
Step 4:
x = 5
Step 4:
15 + 6
Answer:
21
Hope This Helps :)