Answer:
The answer is D.
Step-by-step explanation:
First you have to get rid of brackets by expanding :


Next you have to simplify by collecting like terms :


Answer:
d i think
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
3 x 3 = 9
7 + 3 = 10
7 + ? = 3 + 7 + 3 + 7
7 + ? = 20
? = 13
Answer:
1kg apple for 0.25 rupees
Step-by-step explanation:
Hope this helps!!
Answer:
2,900
Step-by-step explanation: