Is it
3x-10= 3(-6)-10= -28
Y-5= -2-5=-7
<h2><u><em>Divide and subtract from both sides</em></u></h2>
Answer:
40
Step-by-step explanation:
Let the number be y
-1/2 × y = -20
y = -20 ÷ -1/2
y = 20 × 2
y = 40
Answer:
x(1 - .4)
Step-by-step explanation:
x = regular price.
1 - .4 = .6 = 60%
The sale price is equal to the full price (aka x) minus the discounted price (40% of x = 40/100 times x = .4x)
Therefore sale price = x - .4x or x(1 - .4)
I hope this helps you
Area=width×length
Area=18×4
Area=72