Answer:
65 pencils in all
Step-by-step explanation:
13 times 5 is 65, so 65 pencils in all.
Step-by-step explanation:
5. 56÷4 = 14
6. (2 × 27) - 3 × 5 - 8
54 - 15 - 8
39 - 8 = 31 ans.
Hope this answer helps you!
Answer:
Step-by-step explanation:
Given
Required
Determine the roots
To get the root of the function, then f(b) must be 0;
i.e. f(b) = 0
So, the expression becomes
Add 75 to both sides
Take square roots of both sides
Reorder
Expand 75 as a product of 25 and 3
Split the expression
The options are not clear enough; however the roots of the equation are
Step-by-step explanation: