Answer: you need to add a picture, otherwise we don’t know how to help you answer that questions
Step-by-step explanation:
The GCF Of All Those Numbers Would Be 7.
6(7)= 42
12(7)= 84
15(7)= 105
Answer:
d/2 - 2
Step-by-step explanation:
(d - 4)/2 = d/2 - 2
3/4=.75
7.5/.75= 10
3.45*10=34.5
answer is $34.5
Answer:
23x^2
Step-by-step explanation:
When adding variables, if they have the same exponent then all that needs to be done is add the constants. In this case both have x^2 so the answer is 23x^2. Hope this helps! :)