Answer:
b and e
Step-by-step explanation:
these are the only expressions that if you simplify all the way out you get 12y+24.
Answer:
3:13
Step-by-step explanation:
hope this helps you and good luck
Answer:
180,000 people
Step-by-step explanation:
2/5= 0.4
0.4x450,000=180,000
Answer:
∠ABC= 40° ∠CBD=60° ∠EBD=80°
Step-by-step explanation:
Step 1: 2x+3x+4x=180
A straight line is 180 degree's, and to get the value of the different angles, you have to add the three angle measures.
Step 2: 9x=180
Combine like terms
Step 3: x=20
Divide/ Isolate the variable
Step 4: 2(20)=40 3(20)=60 4(20)=80
Plug the answer back in
Answer:

Step-by-step explanation:
Given


See attachment
Required
Determine the additional points (p) needed
The total point equals the sum of the already earned point and the points needed.
i.e.

Substitute values for Total and Points
