I need this by tonight!
I've been struggling with this stuff for awhile and I need help on it.
1-12 ex:

and then with steps it equals:

and I need steps on how to get there

13-18 is figuring out what the problem is saying ex:
five less than three times a number is no more than fifteen


19 and 20 are just figuring out the answer to the question

What do you need help because there is a lot of questions

.95

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb