Question

Следующие действия изобразите стрелками на координатном луче а)7+15 б)45-24 в)30-12 г)99+31 даю 44 балла за правильный ответ !! плиз изобразите на луче!!

Answer 1

7+15＝22
45-24＝21
30-12＝18
99+31＝130

Answer 2

Plotting Points on a Number Line

To plot the given points on a number line, we can use the following coordinates:

a) 7 b) 45, -24 c) 30, -12 d) 99, 31

Let's plot these points on a number line.

a) Point 7: - This point is located at 7 on the number line.

b) Points 45 and -24: - Point 45 is located to the right of 0, and point -24 is located to the left of 0.

c) Points 30 and -12: - Point 30 is located to the right of 0, and point -12 is located to the left of 0.

d) Points 99 and 31: - Point 99 is located to the right of 0, and point 31 is located to the right of 0.

I hope this helps! Let me know if you need further assistance.