7x is the GCF of the polynomial.
<h2>Polynomial</h2>
Polynomial is an algebraic expression that consists of variables and coefficients. Variable are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.
Given
21x + 56xy is a polynomial.
<h3>To find </h3>
The GCF to factor the polynomial.
<h3>How to find the GCF to factor the polynomial?</h3>
21x + 56xy is a polynomial.
Take 7x common from the polynomial. we have
21x + 56xy
7x (7 + 8y)
Thus, 7x is the GCF of the polynomial.
More about the polynomial link is given below.
brainly.com/question/17822016
Answer:
(2,-2)
Step-by-step explanation:
took the test trust
Answer: 2%
Step-by-step explanation:
Let A be the event of having defective steering and B be the vent of having defective brake linings.
Given: P(A) = 0.03 P(B) = 0.05
P(neither A nor B ) = 0.94
Using formula: P(either A nor B) = 1- P(neither A nor B )
= 1-0.94
i.e. P(either A nor B) =0.06
Using formula:P(A and B) = P(A)+P(B)-P(either A or B)
P(A and B) =0.03+0.05-0.06
= 0.02
Hence, the percentage of the trucks have both defects = 2%
Answer:
The first side of the rectangle = 3 ft
The other side = 8 ft
Step-by-step explanation:
Let the one side of the rectangle = k feet
So, the other side of the rectangle = 4 ( First side) -4 = (4 k -4 ) ft
Now, the area of the given same rectangle = 24 sq ft
Area of the RECTANGLE = LENGTH x WIDTH
⇒ Area = k x ( 4k - 4)
or, k ( 4k - 4) = 24
or, k(k-3) +2(k-3) = 0
or, (k-3)(k+2) = 0
or, k = 3, or k = -2
As k = Length of the rectangle, so CAN NOT BE NEGATIVE.
⇒ k ≠ -2 , ⇒ k = 3 ft
So, the first side of the rectangle = k = 3 ft
The other side = 4 k - 4 = 4 (3) - 4 = 12 - 4 = 8 ft
That's easy to do, do I want me to give u the answer