Hey. :)
<span>Find the midpoint of the segment with the given endpoints.
D(5, 1) and E(13, 11)
(9, 6)</span>
Answer:
d
=
−
5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer: s(s+4)=7, 7 shelves
Step-by-step explanation:
I think it's easiest to find these type of answers by finding the common factors of a number. First 77, they are 1×77 & 7×11.so you can have 11 rocks on 7 shelves or 7 rocks on 11 shelves. The question states the number or rocks on the shelf is more than the number of shelves, so you must have 11 rocks on 7 shelves. You know you have 77 rocks, so the equation must equal 77. I plugged 7 in for s in the equations to determine the correct answer. 7(7+4)=77.
If you find the answer let me know please e
