Work out the value of the missing angle
x
.

The diagram is not drawn to scale.

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation: