Answer:
Hello, are there any options???
Start with 2 dollars. add 3 quarters to make $2.75 and then add 5 pennies to get $2.80
Answer:
Step-by-step explanation:
5 + 5
- 2x = 3 - 4
use your algebra skillz :P to move terms back and forth across the equal sign
5 - 3 - 2x + 5 +4 = 0
2 -2x +9 = 0
Answer:
3 days
Step-by-step explanation:
First multiply 10 by 400 to find how many meters she runs each day.
10*400 = 4,000
1 kilometer = 1,000 meters
Now convert the meters to kilometers
To convert it to kilometers you divide 4,000 by 1,000, which equals 4 kilometers.
So she runs 4 kilometers each day.
Now divide 12 by 4 to find out how many days it will take to run 12 kilometers.
12/4 = 3 days
First 17-3
2×__=14
now divide by 2
__=7
check
3+2×7=17
3+14=17
17=17
