Answer:
Step-by-step explanation:
6 11/12-(24 1/6+3 2/3)
=(6×12+11)/12-[(24×6+1)/6+(3×3+2)/3]
=(72+11)/12-[(144+1)/6+(9+2)/3]
=83/12-[145/6+11/3]
=83/12-[(145+2×11)/6]
=83/12-[167/6]
=83/12-334/12
=(83-334)/12
=-251/12
=-20 11/12
Answer:
the third one going from up to down.
Step-by-step explanation:
you have to see if each graph passes the vertical line test, which is no point can be on the same vertical line as another. the only graph without 2 points on the same vertical line is the third one from the top
Answer:
A and C
Step-by-step explanation:
The ratio that is not equivalent is B. 7:15
The reason why it's not equivalent because for the other ratios:
1:5 could be turned into 2:10 by multiplying 1 and 5 by 2.
4:20 could turn into 2:10 by dividing both numbers by 2.
And 8:40 could be divided by 4 to get 2:10.
But you can't do anything to 7:15 to make it 2:10.
Answer:
D
Step-by-step explanation:
trust me :D
