Answer:
t = 8 - 1/12d
Step-by-step explanation:
tell me if this is wrong
1.

This is because

2.

because

3.


4.


Can't really answer the last 2 w/o the figures
Order of operations
PEMDAS
There are no parenthesis
There are no exponents
Now, we do multiplication and division from left to right
(9x9) + 8 - (8/10)
=
81 + 8 - 0.8
Now, we do addition and subtraction from left to right
(81 + 8) - 0.8
89 - 0.8
=
88.2
90° angle on a straight lines gotta be 180°
Answer:
0.4
Step-by-step explanation:
just solve it like an equation.