3x and -2x are like terms because they both have the variable X
2.6925 is the mean/ avg you add all the numbers and divide by the amount of numbers you added
Answer:
It would be C
Step-by-step explanation:
This triangle has two equal sides and one side that is not equal to the other two, so it is an isosceles triangle.
The common ratio is -5, note that each value is the previous value multiplied by -5.
Answer:
D
Step-by-step explanation:
blue and next line
