21 /3 ÷ 2 /5
a.9/15
b.4/5
c.14/15
d.5 5/6

7/3 ÷ 2/5
= 7/3 × 5/2
= 35/6
= 5 5/6

the answer is D

0=6x+2y+10 is equivalent to the simplified form: y= -3x - 5• parallel lines always have the same slope, different y intercept knowing this, we can say the slope, or m of the line parallel to y= -3x - 5 is -3.m= -3 hope this could !