The answer is 10
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
If p(x) is divisible by x-7, then there is no remainder. We could do this problem with relative ease by using synthetic division:
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7 / 2 -11 c
14 21
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2 3 0 c must = -21 for the remainder to be zero.
Now consider dividing the given poly by 2x+1. The corresponding root is -1/2
____________________
-1/2 / 2 3 -21
-1 -1
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2 2 -22 The remainder when p(x) is div. by 2x+1 is -22.
Answer: A
Step-by-step explanation:
We need to get the denominators to be same first before we can do anything to the numerator.
<em>The LCD (lowest common denominator) is </em><em>. To find the LCD, multiply the denominators together: </em><em> · </em><em> = </em>.
Below, we are trying to get the denominators to equal the same or to .
Now that the denominators are the same, we can subtract the numerators from each other.
Now, we can just reorganize the variables.
Answer: A or
Answer:
12
Step-by-step explanation:
let x = number of 3 wheel stollers
let y = number of 4 wheel strollers
x + y = 28
y = 28 - x
3x + 4y = 100
3x + 4(28 - x) = 100
3x + 112 - 4x = 100
-x = -12
x = 12
And there you go, your answer is 12.