Answer:
6/7 of a carton
Step-by-step explanation:
Option 1:
add: 2/7+2/7+2/7 = 6/7
Option 2:
multiply 2/7 * 3/1 = 6/7
Answer:
x=9/2
Step-by-step explanation:
2
−
7
4
=
−
3
3
\frac{2x-7}{4}=\frac{x-3}{3}
42x−7=3x−3
1
2
⋅
2
−
7
4
=
1
2
⋅
−
3
Answer:
80 questions.
Step-by-step explanation:
-Let X be the number of problems solved on day 1.
-Questions solved on day 2 are:
We know that the total number of questions solved is 144:
Hence, the number of questions solved on the first day is 80
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ;)
X = -1 and -1.5 so the 4th answer