In a class of 45 students 28 offers physics and 20 offered further maths and 10 offered neither further maths nor physics . Find the numbers of students who further maths but not physics.​

Trigonometry hellllllpppppppp asap

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189