Assuming this is a system of equations, here is how to find x.
2x + 3y = 45
x + y = 10
Multiply x + y = 10 by 2 so you are able to use the elimination method.
2x + 3y = 45
2x + 2y = 20
Subtract.
y = 25
Now that we've found y, we can plug it in to find x.
x + 25 = 10
Subtract 25 from both sides.
x = -15
Are you sure you didn’t miss anything while writing the question?
Cause we have nothing to go off. Everybody types differently so there is no way for us to say how long he typed for, unless we were given aprox how many words he wrote in a minute or something
I got 155♀️ I don’t know cause I did PEMDAS and got 155
Answer:
20x^3
Step-by-step explanation:
(I honestly don't have one)
Answer:
Step-by-step explanation:
Given that stefano has a spreadsheet containing data about the total number of students participating in different clubs in his school.
For number of students in different clubs comparison pie chart would be the best.
Box plot will not serve comparison of all club. But pie chart giving about the details of all the clubs and size is easy to understand and visualize.
Thus pie chart is the best one for representing graphically the relative popularity of each club.