Answer:
2x+10+x+5=180
3x+15=180
3x=165
x=55
hope this helps
have a good day :)
Step-by-step explanation:
I think that is commutative property.<span />
7% = 0.07 -> Percent to decimal
$490.00 (0.07) = 34.3 ->7% of total price
$490.00 + $34.3 = $ 524.3 -> Added tax to total price
Your final answer is $524.30.
Hope that helps!
Answer:
<h3>
Reciprocation</h3>
Step-by-step explanation:
<u>2</u> ÷ <u>1</u>
3 3
= <u>2</u> × <u>3</u>
3 1 (Multiply)
= <u>6</u> or 2
3
Do it with the other equations
Answer:
a+ 3c = 26
ab - c = - 14
1/2( c + b)= 2.5or 2 and 1/2
1/2c + b = 1
4c - b = 35
