3. r^2 + 2r - 35 4. a^2- 11a + 28
(r + 7)(r - 5) (a - 7)(a - 4)
5. m^2 - 6m - 7 6. m^2 - m - 2
(m + 1)(m - 7) (m - 2)(m + 1)
7. n^2 - 4n + 3 8. b^2 - 4b - 5
(n - 3)(n - 1) (b - 5)(b + 1)
Hey there!! :D
Prime Number: Is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers.
If you list out all of the prime numbers between 8 and 60 and divide each one by 6, you will notice that the remainder ends with either 1or 5 and not 2.
So your answer would be A) 0
Hope this helps!!
Have A Fantastic Weekend!!
Answer:
<em> 3(x+y)+15xy</em>
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Step-by-step explanation:
Write an algebraic expression for the verbal expression: three times the sum of X and Y increase by five times the product of x and 3y.
Sum of x and y = x+y
three times the sum of X and Y = 3(x+y)
product of x and 3y = x(3y) = 3xy
five times the product of x and 3y = 5(3xy) = 15xy
<em>Three times the sum of X and Y increase by five times the product of x and 3y will be expressed as;</em>
3(x+y) + 15xy
<em>Hence the required algebraic expression is 3(x+y)+15xy</em>
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The answer is 2 in order to make the sentence true
Answer:
x = 15
WX = 34
Step-by-step explanation:
Part 1:
We know that arc AB and AC have to be equal because the lines splitting off from the center point are congruent to eachother.
Lets start by subtracting 106 from 360, which gives us 254. We know that both of our missing arcs have to add up to equal 254 and we also know that they're congruent. This means we can simply divide 254 by 2 to get 127 and set that equal to our 10x - 23.
10x - 23 = 127
Get x by itself
10x = 150
x = 15
Part 2:
Since we're assuming both XY and XW are tangent we're just going to set them equal to eachother.
7x - 29 = 2x + 16
Get your Xs on one side and your constants on the other.
5x = 45
Divide
x = 9
Plug in your x
7(9) - 29
63 - 29
WX = 34