Step-by-step explanation:
Parking lot:
Angie=x
Sister=x+12
Amom=2•(sister) or 2(x+12)=2x+24
Betty=x-3
Bmom=4•(betty) or 4(x-3)=4x-12
--------
Part A: Amom=2x+24
Part B: Bmom=4x-12
PartC:
x=angie
Amom=Bmom+6
2x+24=4x-12+6
2x+24=4x-6
24-6=4x-2x
18=2x
9=x
Angie is 9 years old.
Can you insert a larger image?
The number expanded will be 2.000.000 + 10.000 + 5.000 + 400 + 70 + 3
Answer:
3 times longer
Step-by-step explanation:
[] With your comment of the following, we can answer this question;
"There are red blue and yellow ribbons. The red ribbon is 1/2 meters long the blue ribbon is 1 1/2 meters long, and the yellow ribbon Is 3/8 meters long. About how many times longer is the blue ribbon than the red ribbon?"
-> The problem is only asking about blue (1 1/2) and red (1/2) so we can ignore yellow in this case.
[] It is asking how many <u>times</u> longer the blue ribbon is. Times is multiplication, and the opposite of multiplication is division.
-> 1 1/2 can become 3/2 to make doing division easier
-> 3/2 / 1/2 becomes 3/2 * 2/1, and then we multiply across

-> The blue ribbon is 3 times longer than the red ribbon.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather
Answer:
The answer to this one is 0.3333