Answer: The answer is C
Step-by-step explanation:
is this CPM? LOL. i got you. 3-19
3-19
a) -8
b) 0
c) -2
3-20
a) -18 The terms are -8, and 2(-5) Terms are either an individual number, or a multiplication sentence
b) 33.1 The terms are 3(7.5 + 2) and 4.6
c) i am answering the rest in the comments
d) i am answering the rest in the comments
3-21
a) 0
b) -3
c) 3
d) -6
I am answering the rest in the comments
180 min
Explanation:
3
×
10 min
=
30 min
In 6 hours, Mr. White takes a total of 30 min in breaks.
36 h
=
6 h
×
6
In 36 hours
, there are 6 sets of 6 h
.
Hence we can multiply the number of minutes in breaks taken in
6 h
ours by 6 to obtain the number of minutes in breaks taken in 36 h
ours.
30 min
×
6
=
180 min
Answer:
-6m+8n-6=0
Step-by-step explanation:
This equation would be represented as a No Solution equation. Due to the fact that if you do inverse operation and combine like terms, your variables will cancel out.