Answer:
z=13
Step-by-step explanation:
Ok we are to solve for z from the given equation
2z=26
It's like making z the subject of formula
We will be able to think fast on how to make z the subject of formula from the equation
To make z the subject of formula we will have to divide both sides by 2
z=13
Therefore the value of z is 13
To solve this kind of question you must be to think on ways to eliminate the number behind the required number
Hope you understand
Answer:
b
Step-by-step explanation:
We can know the answer to this by letting p(x) be equal to zero and by substituting the values of x to the function.

To know what to substitute, we equate all factors to zero since even if only one of these factors is zero, the product of all factors would immediately be zero.
1.

2.

3.

4.

We then try to substitute each value of x to the original polynomial and see if it will equal to zero.
1.

2.

3.

4.

As we can see, all but number 1 equated to zero therefore numbers 2, 3, and 4 are all linear factors of p(x).
ANSWER: Numbers 2, 3, and 4.
Step-by-step explanation:
The equation that represents the perimeter of the rectangle is given as;
2x + 2(x + 2) = 24 where x represents the width.
We solve for x;
2x + 2x + 4 = 24
4x + 4 = 24
4x = 24 - 4
4x = 20
x = 20/4
x = 5
We were informed that the length of the rectangle is 2 inches more than its width. This implies that the length is x+2 = 5+2 = 7.
The value of x from the set {1, 3, 5, 7} that holds true for the equation is 5. So, the width of the rectangle is 5 inches and its length is 7 inches.
Answer:
5.325kg
Step-by-step explanation:
The farmer sells 7.1 kilograms of pears and apples at the farmer's market.
of his weight is Apples.
Weight of Apples =
X 7.1 =5.325
Therefore, 5.325kg of the farmer's weight was Apple.
The farmer sold 5.325kg of Apples.