Your answers are a and d hope this helps
Answer:
solution given:
4(2x − 5) = 4
2x-5=4/4
2x=1+5
x=6
Step-by-step explanation:
Part A:One
Part B:x=6
You can do C(6,2) which gives

which is
15!
Answer: -15 divided by 0.3 is the same as -15/3/10 but to solve we can do -15 times 10/3 witch is -150/3=-50
Step-by-step explanation:
Yes.
This is the same thing as:

How many times can 6 go into 36?
6 times
Try:
6*6=36
So true.
Hope this helps! :D