Answer:
The answer is 6z-28
Step-by-step explanation:
20 - 3[4(z+1) - 6(z-2)]
= 20 - 3(4z+4-6z+12)
= 20 - 3(16 - 2z)
= 20 - 48 + 6z
= 6z - 28
Answer:
Part A: Histogram :)
Part B: Described below! :)
Step-by-step explanation:
Part A:
A histogram is the best choice because it can show the numbers for multiple categories in a quick and easy manner :)
Part B:
The x axis will have the categories of quiz scores! The y axis will show how many students got that score.
We then put the categories from smallest to largest along the x axis. We will also put the numbers that go with the categories above the category!
Done! you have made your histogram!
Have an amazing day!!
Please rate and mark brainliest!!
Answer:
answer is -6=9
Step-by-step explanation:
Answer:
B.) There were 15 more questions on the test than the last test.
Step-by-step explanation:
There are (8) eighths in 1, so multiply this by 6 1/2 to determine how many eighths there are:
8*6.5 = <u><em>52 eighths</em></u> in 6 1/2
