1) 2x+1x= 63
2) 3x= 63
3) 3x/3= 63/3
4) x= 21
5) 2(21)+1(21)=63
6) 42+21= 63
The 2 groups would be 42 to 21.
Answer:
Is there a picture you are missing? We cant answer without knowing what the answer choices are.
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
1m is equal to 100cm, so the scale reduces the size of the actual object
Answer:
Max height=50 feet after 1 second
It will take 3.5 seconds for the ball hit the ground.
Step-by-step explanation:
Please see attached file for details