Answer:
He did not regroup hundredths when adding digits
Step-by-step explanation:
30.24
+16.26
-----------
46.50
It can't be the first two, and because .04+.06 are hundredths, it must be the third one.
He did not regroup hundredths when adding digits.
Answer: B.$43.95
Explanation: 15% of $293 is $43.95
Answer:
-2 (filled in circle) to 7 (open circle)
Step-by-step explanation:
for the first equation x must be the equal to or smaller than 6. so -3(-2) equals 6 but anything less than -2, let's say -3(-3), will be BIGGER than six, so -2 including -2 which is a filled in circle.
solving it:
-3(x)
6


for the second equation x must be smaller than 17. so first you take out + 3 by subtracting it, leaving the equation as 2x<14. 2(7)<14 is NOT true so anything bigger than 7 leaves it as true because 6.98934747483 can still make it true, so anything smaller than 7 which is 7 with a not filled in, or open, circle
solving it:

2x < 14

x < 7
my explanation is all over the place, but hope this helps!!!
Here is my working of the problem.