Sally is 3 years younger than Ralph. What equation represents this relationship?
1 answer:
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Answer: Expression in terms of p and b for the total number of batteries bought by Jonathan is given by
Step-by-step explanation:
Since we have given that
Each packet contains 8 batteries.
Each box contains 25 batteries.
Let number of packets be p
Let number of boxes be b
So, According to question,
Hence, Expression in terms of p and b for the total number of batteries bought by Jonathan is given by
Answer:
a = 7
Step-by-step explanation:
» <u>Solution</u>
Step 1: Add 2 to both sides.
Step 2: Divide both sides by -3.
Therefore, a = 7.