Answer:
C
Step-by-step explanation:
I took the test and got it correct.
Answer:
h + s = 15
2h + s = 20
Step-by-step explanation:
Let the number of hats Chevy made = h
Let the number of scarves made by Chevy = s
From the statement of the question, " Chevy made a total number of 15 items"
Equation will be h + s = 15
Amount of yarn used to make one hat = 0.2 kilograms
So amount of yarn used to make "h"hats = 0.2h kilograms
Similarly Amount of yarn used to make one scarf = 0.1 kilograms
So amount of yarn used to make "h" scarves = 0.1s kilograms
Another statement states " Chevy wants to use 2 kilograms of yarn to make these items".
Equation for this statement will be,
0.2h + 0.1s = 2
OR 2h + s = 20 [By multiplying the equation by 10]
Therefore, system of the equations will be
h + s = 15
2h + s = 20
Solution:
As we are given that f(1) = 0 .
It mean that
is one of the factor of the given equation.
Remainder theorem can be applied as below:

Hence the factors are (x-1),(x+3) and (x+1).
Hence the correct option is B.
Answer:
sorry but it is wrong the answer is 1,200
Step-by-step explanation:
No because if it is a square all the sides are 7m long so a 9m plank will not fit. Hope this helps.