Answer:
Get a calculator
Step-by-step explanation:
Most of the time for simple math like multiplying 2 digits, it is easiest if you just get a calculator. It saves a lot of time.
If you can't get a calculator then i recommend memorizing some common equations.
For example 10*15= 150
so that if you get 12*15=?, you can easily just add two extra 15's to your answer of 150.
15+15 is 30, and 30+150(from 10*15)=180.
Therefore 12*15=180.
:) Hope that helped!
The slope-point form of a line:
The slope-intercept form of a line:
1.
Substitute
2.
Substitute
3.
4.
I think it’s C, correct me if I’m mistaken.
5x10x1 electrical and electrical equipment for electrical
Answer: acute
Step-by-step explanation: it is less than 90 degrees so it is less the right angle
