It's actually going to be B)0.05,if you add 1.05 to 0.05 then you'll get 1.1
Hope this helps:)
15
A total of 39 took psychology. 12 of those took that and science and another 10 of those took that and history. 2 people took all three. 12+10+2 = 24 students who took psychology along with another class. To find the number of students who took ONLY psychology, you would take 39 and subtract 24, which leaves you with 15.
Answer:
5
Step-by-step explanation:
2320 - 195 = 2125
2125/425 = 5
Answer:
Step-by-step explanation:
5+6x =12
21. if Sam's erasers are represented by x, then sari, who has three times more, would be represented by 3x. since you are adding two together to get 28, the equation would be 28=3x+x. Simplify to 28=4x, divide by 4 to isolate x, where x=7. multiply this by 3 to get sari's amount.
