Answer:
180, 185, 190
Step-by-step explanation:
5x + (5x + 5) + (5x + 10) = 555
15x + 15 = 555
15x = 540
x = 36
3 number: 36x5 = 180, 185, 190
check: 180 + 185 + 190 = 555
Answer:
174
Step-by-step explanation:
Given
132, 145, 97, 112, 128, 82
Required
Estimate amount of students in an art class
This is calculated by obtaining the mean of the given data

Where n is the number of observations
So; n = 6



<em>Hence, the estimated number of students is 174</em>
You need to include the actual picture of the graph :)
Answer:
theres no question lol
Step-by-step explanation:
Answer:
Option D is correct
Step-by-step explanation:
Multiply 7 by 3. then add 3 and make sure the answer is 24.
7 x 3 + 3 = 21 + 3 = 24
Hope this helps!
:)