Question

Pleasssee helppp I’m gonna going to fail ):

Answer 1

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