Answer:
Uh I think 6
Step-by-step explanation:
2x+3y=160
-2x+7y=25 I hope that helps!!
Always eliminate the first one before moving on. Remember to drop down monomials, like you would a normal division problem.
2x² + 10x + 18
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x + 3 | 2x³ + 16x² - 12x + 9
-(2x³ + 6x²)
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10x² - 12x
-(10x² - 30x)
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+ 18x + 9
- (18x + 54)
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-45
2x² + 10x + 18 R: -45/x + 3 is your answer R: = remainder
hope this helps
<span>you need 6 digits, as the possible numbers will run from 000000 to 999999 should use an agency to make above tags</span>
Answer:
Step-by-step explanation:
Gradient of a line is the same as slope of the line. Slope is defined as the ratio of the rate of change in the y(vertical) axis to the rate of change in the x(horizontal) axis.
Slope = (y2 - y1)/(x2 - x1)
Slope is denoted by m. Therefore,
For line A,
y1 = - 1
y2 = 3
x1 = 2
x2 = 3
Slope, m = (3 - - 1)/((3 - 2) = 4/1 = 4
For line B,
y1 = 5
y2 = 1
x1 = - 2
x2 = 0
Slope, m = (1 - 5)/((0 - - 2) = - 4/2 = - 2
