34% are white how many sheep are white
Answer:
Yes it can be rounded to the nearest whole Number 14
Step-by-step explanation:
Answer:
q=35
Step-by-step explanation:
x2 - 12x + q = 0
Let the two roots be r and r+2.
Factor the quadratic expression:
(x - r)[x - (r + 2)] = 0
Expand, simplify, group like terms, and get
x2 - 2(r + 1)x + r(r + 2) = 0
Compare to
x2 - 12x + q = 0
and set equal the coefficients of like terms:
Coefficient of x:
-2(r + 1) = -12 ⇒ r + 1 = 6 ⇒ r = 5
(Then the other root is r + 2 = 5 + 2 = 7)
Constant term:
r(r + 2) = q ⇒ 5(5 + 2) = q
q = 35
Test the solution:
(x - 5)(x - 7) = x2 - 12x + 35
With two roots differing by 2, you get an equation of the form
x2 - 12x + q = 0
with q = 35.
12x + 15
-12x + 15
Simplify: -5x + 8 - 11x - 12
-16x - 4
16x + 4
16x - 4
2(4x - 8) - 10
8x + 26
8x - 26
-8x - 26
Answer:
Step-by-step explanation:
2(4x - 8) - 10
8x-16- 10
|_______|
8x - 26
-5x + 8 - 11x - 12
_______________
_______
-16x - 4
-3(4x - 5)
-12x+15
For the third and first exercises, you just use the DistributiveProperty,and for the second exercise, all you are doing is combining like-terms.
I am joyous to assist you anytime.