Answer:
29
Step-by-step explanation:
22 multiplied by 2 is equal to 44. Subtract 15 from 44 and you get 29.
2s-15=h
2(22)-15=h
44-15=h
29=h
Fact Families
They are fact families
A cow possess 4 legs.
So, 30 of them will have 4 × 30= 120 legs
Option 3
0.000000014
1.4 × = = 0.000000014