Answer:
Kim is 3, Tom is 12
Step-by-step explanation:
4x + x = 15
combine like terms
5x = 15
divide both sides by five
x = 3
Answer:
1521.16402
Step-by-step explanation:
use fraction- division format

Multiply the numerator and denominator by 100

Reduce by 2

Now do long division
1521. 164022
189|287500
- 189
985
- 945
400
- 378
220
- 189
310
- 189
1210
- 1134
760
- 756
40
- 0
400
- 378
22
Answer:
d. 72
Step-by-step explanation:
So first calculate root of 3 which is 1.732
Next multiply by 8 to get 13.856
Hope this helps:)