Answer: Expression in terms of p and b for the total number of batteries bought by Jonathan is given by
![8p+25b](https://tex.z-dn.net/?f=8p%2B25b)
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,
![8p+25b](https://tex.z-dn.net/?f=8p%2B25b)
Hence, Expression in terms of p and b for the total number of batteries bought by Jonathan is given by
![8p+25b](https://tex.z-dn.net/?f=8p%2B25b)
Answer: r = 4
Step-by-step explanation:
To solve the equation 15 r - 6 r = 13, every thing is in order, all we need to do is subtract and then make r subject of the formula
15 r - 6 r = 36
9 r = 36
we then divide both-side of the equation by 9 to make r subject of the formula. Hence;
![\frac{9r}{9} = \frac{36}{9}](https://tex.z-dn.net/?f=%5Cfrac%7B9r%7D%7B9%7D%20%20%20%3D%20%20%5Cfrac%7B36%7D%7B9%7D)
(On the left hand side of the equation; 9 will cancel out 9 leaving us with r. On the right hand side of the equation 9 will divide 36 which will give us 4)
r = 4
Therefore, the value of r is 4
Answer:
im not understanding your question.
Step-by-step explanation:
The number closest to 65 is 8.
(61 square is 8)
What is the question?
which equals 60?