Answer:
See attached photo.
Step-by-step explanation:
x = -2y^2 + 4y + 2
Answer:
1.17-3.99a
Step-by-step explanation:
You can only combine like terms and 1.17 is not a like term to -0.07a and -3.92a
So you can only combine the like terms
17 is the constant term because it does not have any variables.
Answer:
Can't answer
Step-by-step explanation:
Answer:

Step-by-step explanation:
Use formula

to convert Celsius to Fahrenheit.
When
then

When
then

Difference:
