You replace x by its value.
it gives you 2*3-4=6-4=2.
So the answer is 2
Answer:
A
Step-by-step explanation:
Convection is how the heat moves around and radiation is how it heats up.
Problem: 6|-3|-4|5|
Whenever something is in: |21| in the lines, you would just count the number itself.
So it is: 6·3-4·5 which would equal: 6·3-4·5
The answer to 6·3 is 18, so its 18 minus the answer of 5·4 which is 20.
So its: 18-20= -2
~Hope i helped. :)
Answer:
I’d like to take you to the movies, but they don’t let you bring in your own snacks. hehehehehehehe
Step-by-step explanation: