Since 4 balls of wool makes 8 knitted caps we'll find out how much caps each ball makes.
8/4 = 2
Each ball makes 2 caps.
6/2 = 3
Malcolm will need 3 balls of wool to make 6 knitted caps.
Answer:
23
Step-by-step explanation:
Answer:H
Step-by-step explanation:
THE CORRECT ANSWER IS:
Mary sells 43 units; Jay sells 51 units; Abby sells 54 units
HOPE THIS HELPFUL. :)
Answer:
coefficient of x: 2
coefficient of y: 3
coefficient of z: -7
Step-by-step explanation:
To solve this problem, first we need to sum the polynomials A and B, then we need to check the coefficients of x, y and z.
The sum of the polynomials is:
A + B = 5z + 4x^2 - 6y + 2 + 2x + 9y - 12z - 2
A + B = 4x^2 + 2x + 3y - 7z
So, the coefficients are:
coefficient of x^2: 4
coefficient of x: 2
coefficient of y: 3
coefficient of z: -7
