Question

A newspaper reports the following changes in the temperature of a city over 4 days:

1.34 degrees Celsius, negative 5 over 7 degrees Celsius, −0.75 degrees Celsius, 4 over 9 degrees Celsius

Write an expression to show the average daily change in the temperature of the city.

Write the steps to solve the expression. Round your answer to the nearest hundredth\

Answer 1

Ight so first u wanna see that the total of change in the temperature of the city
Change of temp = 1.34 - 5/7 - 0.75 + 4/9

Answer 2

And now u would do = 1.34 - 0.75 + (4/9 - 5/7)

Answer 3

Next,=0.61 + (28/63 - 45/63),=0.61 - 17/63

Answer 4

Last = 21.43/63

Answer 5

Now what ya wanna do is divide \[(21.43/63)\div 4 = (blank)\]

Answer 6

I-

Answer 7

but imma try

Answer 8

Ok um u have to be 13+ to be on this website u know that right?

Answer 9

So what do u think the answer would be?

Answer 10

0.85

Answer 11

correct!

Answer 12

I honestly would @ a moderator but im not a snitch and don condone snitching,so honestly i think u should delete your posts about your grade level plus age

Answer 13

ok

Answer 14

my fault im sorry

Answer 15

its not,and its ok every body makes mistakes

Answer 16

thank you for helping me

Answer 17

np