70/9
7 is equivalent 63/9, and then you add 63 and 7 to get 70/9
Answer:
80 weeks
Step-by-step explanation:
We can use proportions to figure out the answer to this problem:

16 pages every week, and some amount of pages every 5 weeks. Notice that if we can multiply 1 by 5 to get 5, we should be able to multiply 16 by 5 to get the value of x. 16 times 5 is 80, and this is the answer to our problem.
If you have any questions, let me know!
Multiply the volume by 3. For example, the volume is 20. ... Multiply the height by π, which is a numeric constant that begins 3.14 and never terminates. ... Divide the tripled volume by the product of the height and π. ... <span>Find the square root of the result from Step 3.</span>
Answer:the answer is 53 900
Step-by-step explanation:
if you you have to add subtract an then divid