Answer:
<h2>Refer to the attachment and Thank you for asking:)</h2>
Answer: x = 8
Step-by-step explanation:
8(3-2x) + 4(3x - 2) = -16
expanding the equation , we have
24 - 16x +12x - 8 = -16
16 - 4x = -16
collecting the like terms
4x = 32
x = 32/4
x = 8
The probabillity can be found by using binomial probability formular considering that the event is discrete in nature and there are two possiple outcomes.
<u>Answer</u>:
21 is 30% of 70
<u>Explanation</u>:
We know that 100% is the original number.
Equation:
(21/30)*100
21/3 * 10
7 * 10
70 ....this is the answer, original number.
I’m assuming you want to work out the area
area = length x width
area = 10 x 8
area = 80 inches^2
