Answer:
7
Step-by-step explanation:
because when you divide with the coeficient it sums out to be 7
There are 28 responses recorded.
There were 24 students polled.
The answers to these two questions are different because students could possibly be interested in more than one sport.
Answer:
x = 8.5
Step-by-step explanation:
I got this answer by assuming the triangles were congurent, if they are not, the answer may vary.
first, make an equation:
x + 8 = 3x - 9
bring 3x to the other side, by subtracting it
-2x + 8 = -9
Subtract 8
-2x = -17
divide by -2
x = 8.5
Then, just sub x into the formulas
Well if it is a number like .933333333 you will have to round it, So now it is .93 and .93 in a fraction is 93/100
4th option is correct.
look at the picture i sent
