What is the solution set for 42 - 3 = 2x + 5 given the replacement set {2, 3, 4, 5}? Ox=2
Ox=3
x=5

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

step-by-step explanation:

12 dolars one is cheaper becasue 3 pairs is 6 means is sock is 2 while the 12 is cheaper

we need to divide the number of toy dinosaurs, 156, by the number of brothers, 4:

in order to estimate, we can use compatible numbers:

156 ÷ 4

  ↓

160   ÷ 4 = 40        

the correct answer is a).