Answer: x=1
Step-by-step explanation:
-6=-5x-1
-5=-5x
x=1
Answer:
Step-by-step explanation:
Multiply the whole number by the denominator.
Add the numerator (3) to 16.
19 will be our new numerator for the improper fraction. The original denominator (4) stays the same.
Answer:
y=3x-10
Step-by-step explanation:
Answer:
0.3 cups
Step-by-step explanation:
divide 6 by 20
Hello!
First of all, we need to find the mean. To find it, we add up all of the scores and divide by the number of tests.
85+93+78+90+88+97+88=619
619/7≈88.43
Mean≈88.43
Now we need to find the median. First we order the numbers from least to greatest.
78,85,88,88,90,93,97
Now we have to find the middle number. As you can see, the number in the middle is 88.
Median: 88
Finally, we need to find the mode. This is the number that appears the most. As you can see, 88 appears twice, while all of the others appear only once. Therefore, our mode is 88.
Mode:88
I hope this helps!