Answer: The answer is 3 children.
Step-by-step explanation: 16:4 is considered 4:1 hence there were 4 of 16 children have been elementary school students. If you take a look at the ratio closer you may see it’s a division of 4, therefore 12 divided by 4 equals 3 children.
.5 means half. 12 x 2 is 24. so, your equation would be x/2=12
The answer is 50
150/3 is 50
Answer:
it would be 14
radius=diameter÷2=38÷2=14
Step-by-step explanation:
3( x +1) = 5 (x - 2) + 7
3x + 3 = 5x - 10 + 7
5x - 3x = 3 + 10 - 7
2x = 13 - 7
2x = 6
Therefore x = 3
