She can get 21 portions. Since 2/3 and 42/3 already share the same denominator, all you need to do is divide 42 by 2 to get 21.
Answer:
8:32
Step-by-step explanation:
add 345+447 to get 792 then subtract 60 and add 100 to get 8:32
Are 2,3,4,5,6,7,8,9 your welcome
It’s a straight line, and a straight line equals 180° so it would be:
180=6x+2x+12
180=8x+12
subtract 12 from both sides
168=8x
divide both sides by 8
21=x
the answer is 21 which is the second choice
