Answer:
Step-by-step explanation:
-2 = 17
You need find what number that need to be in the blank spot
17 + 2 = 19
19 - 2 = 17
In the second question u need to find equal number
17 - 3 = 16 - 2
14 14
They need to be equal - =
19 - 6 = 18 - 5
13 13
The answer is 19.5
You add all the numbers to get 273 and divide by the amount of dots which is 14 to get 19.5
I believe that the answer is c but if you wanted to make sure you could figure out the correlation on a graphing calculator.
Answer:
A. 
Step-by-step explanation:
÷ 
21 ÷ 7 = 3
28 ÷ 7 = 4
Answer:
The factored form of the polynomial use the model to rewrite the expression is (X-7)(X-4)
Step-by-step explanation:
given the polynomial
-11x+28
=> the value of all three parameters in the function are;
a: 1
b: -11
c: 28
=> the two number that has sum is = b= 11 and product is = c = 28 are: 4 and 7
Hence, the factored form of the polynomial use the model to rewrite the expression is (X-7)(X-4)