Answer:
x²+9x+18
Step-by-step explanation:
- (x+6)(x+3)
- x(x+3)+6(x+3)
- x²+3x+6x+18
- x²+9x+18
We should change this equation to the slope-intercept form first. y = mx + b
So all we have to do is move the term with the x variable in it to the other side by adding it (inverse of a negative).
-2x - 4y = -20
+2x on both sides
-4y = 2x - 20
Now, we divide the whole thing by -4 to get y alone.
y = -1/2x + 5
To calculate for y, we must set x to 0.
y = 0x + 5
y = 5
To calculate for x, we must set y to 0.
(0) = -1/2x + 5
Move 5 by subtracting 5 to both sides.
-5 = -1/2x
Now we have to get x alone, to do that, we must divide by -1/2 on both sides.
10 = x
Answers:
y = 5
x = 10
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Answer:
27/4
Step-by-step explanation:
2x + 8 - 8y
2x - 8y + 8
2 * (1/8) - [ 8 * (3/16)] +8
(1/4) - (3/2) + 8
Answer: 5/24
Step-by-step explanation:
1/8 ÷ 3/5 = 1/8 x 5/3
Multiply the numerators: 1 x 5 = 5
Multiply the denominators: 8 x 3= 24
= 5/24
Answer: $115,012,850.8
Step-by-step explanation:
given data:
cash out amount in 1993 = $163,882,660
no of years = 7
inflation adjustment carried out on the amount would yield $163,882,660. in 1993 is equal to $115,012,850.8 1987.
This is because the Annual inflation grew over this period at a pace 4.26%.
= 4.26/100 * $163,882,660
= 0.0426 * $163,882,660 * 7
= $48,869,809.21
$163882660 – $48,869,809.21
= $$115,012,850.8