Answer:
18 boys
Step-by-step explanation:
we add 2 and 3 because they are equal parts:
2+3=5
Then we divide 45 by 5 because we want to find what 1 part equals"
45/5=9
We now do 9*2 to get an answer of:
9*2=18
hope this makes sense!
y=20-3x
Answer: c
y= -6
4y=2(y−5)−2
4y = 2y -10 -2
4y = 2y -12
2y = -12
y = -6