Answer:
4 adults
Step-by-step explanation:
To find the number of adults, you simply take the total number of students divided by the number of students you want in a group.
So you would just do:
32/8
We first need to factorize (if possible) the denominators:
we can see that
as 2 and 5 are two numbers whose sum is 7 and product is 10.
Similarly, we can see that
as 2 and 3 are two numbers whose sum is 5 and product is 6.
Thus, the expression is:
.
Now to make the denominators equal, but to also keep them as small as possible, the common denominator must be (p+3)(p+2)(p+5).
Answer: (p+3)(p+2)(p+5).
Answer:
Hour: 16. The charge: 1056
Step-by-step explanation:
I multipled each number out in the equations
(16 x ?) + 800
(21 x ?) + 720
Then I repeated that over and over again until I got matching numbers.
Answer: b
Explanation:
The -2 outside of the parentheses means it’s at y=-2 and the -4 inside the parentheses means it’s at x= 4 because it’s always the opposite
0.006711409395973 sorry if wrong :)