i'm confused, can you tell me the question?
It is best to use the discount first because the more value, higher percent.
Discount First:
4.00*.5 = $2.00 TOTAL
$2.00-$1.00 = $1.00 GRAND TOTAL
Discount After:
4.00-1 = $3.00 TOTAL
3*.5 = $1.50 GRAND TOTAL
You would save 50 cents
Answer:
What the hell AC is not given so you can't find the Perimeter
Step-by-step explanation:
x+10=0
x=-10
AB=x+5
AB=-5
BC=x-2
BC=-12
Area of ABC = 30cm2
<u>Perimeter of ABC = AB+BC+</u><u>AC</u>
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10 is the missing number.
Plug in the numbers that you have to find to this. The first one, the equation is
h^ = 6x4
The second equation you have to find x before you find h.
Do 6^ = x • 12
And then when you get the answer for x do the equation
h^ = (x) • (y)
You will know what the x is after solving the equation, then do 12 - x to find the y