Question

please answer all the questions atleast question no. 1, 2, 3, 4 and 5
And please don't spam don't write wrong answers or write that you can't read this question or that question I have already seen the photo properly and all questions can be seen
And I need sentence for word problems like question no. 3, 4, and 7​

Answer 1

Answer:

1a) 3

b) 0

2a) -6

b) -23

c) -76

d) -11

3) The elavator will take 60min to reach -350 depth.

4) The fall of temperature per hour is 1 degrees per hour.

5) (-35,-7) , (-40,-8), (-45,-9), (-50,-10), (-15,-3)

6) -113/9 = -12.56

7) The shopkeeper sold 28 old registers that day

Thats all the answers :) (try 8 yourself!)

PLS MARK A BRAINLIEST!!!