Answer:
92
Step-by-step explanation:
let 'q' = score on last quiz
<u> 70 + 75 + 83 + 80 + q </u> ≥ 80
5
cross-multiply:
308 + q ≥ 5(80)
308 + q ≥ 400
q ≥ 92
A. (0,0)
B. (-1,4)
C. (4,1)
D. (2,-3)
E. (-2,-4)
F. (-3,-1)
G. (3,2)
H. (-4,2)
I think these are all correct. :)
I’m slow but 6 boxes equal 7 and 9-7 equal 10
Answer:
No A divided by 0 is undefined.
Step-by-step explanation:
Lets say 'a' divided by 'b' is 'n' times 'b'.
For example: 15 divided by 3 is 5 times 3
Now, for A:
A divided by 0 should be n times 0
but 0 multiplied by any number is 0
Therefore, A divided by 0 is undefined
Answer: -9
Step-by-step explanation: Additive inverse of -9 is 9, as (-9) + 9 = 0.
