I would take 84 times 3 for the three tests which gives you 252. I would then subtract the two test they took which is the 90 and 82 for a total of 172. 252-172 =80. The lowest score would be an 80
Answer:
7/2 is the slope and 5 is the y-intercept
Step-by-step explanation:
Slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.
7x-2y=-10
subtract 7x on both sides
-2y=-7x-10
divide by -2 on both sides
y=(7/2)x+5
7/2 is the slope and 5 is the y-intercept.
The first one
Second one
Sixth one
Fourth one
Sorry if I am wrong
Answer:
C
Step-by-step explanation:
you are multiplying 7 by its self 5 times
Answer:
a) 803
b) The eighth graders.
Step-by-step explanation:
a) 4/8 of 584 is 292 students.
7/8 of 584 is 511 students.
11/8 of 584 is 803 students.
b) The eighth graders would win because they have more students participating.