Answer:
The answer is A
Step-by-step explanation:
I just took the test and it was the answer!
A) 3x (you substitute the g equation into the f one by putting it in the x value for f)
b) x (do the same thing, but switch the letters)
It means to convert 3liters to mL
400g to kg
And so as the following
put values
Do like you do algebraic addition
- -5i+10j-24i+32j
- -5i-24i+10j+32j
- -29i+42j
Option A
Angle B = 60°
The complement of angle B is 90 - x.
60° + (90 - x)° = 180°
Can you take it from here?
