Answer:
The value of a and b is given. All u hv to do is just place the values in the places of a and b. The value of a= 3.1 and b= 7.3.
5i) a+b
3.1+7.3
=10.4
ii) b-a
7.3-3.1
=4.2
5 and 6 are both similar. Just place the numbers instead of the letters
6i) x+y
5+7
=12
ii) y-x
7-5
=2
iii) x/y
5/7
=0.714
There u go :D
Salutations!
The temperature changed from 5°C at 6 p.m. to -2°C at midnight. How much did the temperature decrease?
Lets solve this!
To find out how much the temperature is decreased, you need to subtract 5°°C from -2° C. from .
Lets form this into statements ---
Temperature at 6 PM = 5°C
Temperature at midnight = -2°C.
Temperature decreased = 5°C - 2°C = 3° C.
3°C is the temperature decreased.
Hope I helped (:
Have a great day!
40 + 9h = w
since you didn't include any answer choices, I assume it's this
Answer:
gugy
Step-by-step explanation:
vhgvg