2m = 200cm
200cm-65m= 135cm
:)
Answer:
$19.79
Step-by-step explanation:
<em>I legit just helped someone with this same question XD..</em>
10% discount is $2.
Subtract.
You get 17.99.
10% sales tax is $1.80.
Add.
You get $19.79.
1. "Kevin has a 15% off coupon for buying water bottles at Walmart.
One water bottle is usually $2.00. How much did Kevin pay with his coupon?"
2. $1.70.
3. The answer is $1.70, because $2.00 * 0.15 = 30 cents, which is how much the coupon is worth. The sale price is the original amount minus the coupon's monetary value (which is $2.00 - $0.30 = $1.70).
4. I'll leave that part to you lol
Answer:
Simplifying
1x + 2y = 5
Solving
1x + 2y = 5
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-2y' to each side of the equation.
1x + 2y + -2y = 5 + -2y
Combine like terms: 2y + -2y = 0
1x + 0 = 5 + -2y
1x = 5 + -2y
Divide each side by '1'.
x = 5 + -2y
Simplifying
x = 5 + -2y
Step-by-step explanation:
