Here is how to work the problems and write the expressions.
I would have to say that the angle is 61 degrees but this may not be correct so you know <span />
Answer:
4 1/24
Step-by-step explanation:
we use the rectangle rule
96-92=4 parts of 92 octane
98-96=2 parts of 98 octane
4x+2x=12
6x=12
x=2
4x=8 liters of 92 octane
2x=4 liters of 98 octane
Answer:
11
Step-by-step explanation: