Answer:
4
Step-by-step explanation:
a+16=20
a=20-16
a=4
Answer:
Step-by-step explanation:
The answer is X-2 ........
A.12 grapes, 23 plums
Step-by-step explanation:
1. solve all the equations by multiplying each number by how much each item is worth
2. A: 290 =(12× 5)+(10×23)
B: 100 =(10×5)+(5×10)
C:125 =(5×5)+(10×10)
D:235 =(23×5)+(12×10)