Answer:
21
Step-by-step explanation:
Use Pemdas.
Parentesis first so 5+4 = 9 and 8-6=2 so, 9X2=18+3=21
Answer:
28 students did not fail.
Step-by-step explanation:
Since 7 is 1/5 of the class, then 4/5 of the class 28 because 7 * 4 = 28.
Brainliest would be greatly appreciated!!! Have a nice day!
The sum of the two short legs must be at least as long as the longest leg.
This requirement for a triangle is NOT met by the 2nd selection. Those lengths cannot be a triangle.
Answer:
-15 plus or minus the square root of 65 all over 4 (All over means fraction)
Answer:
What expressions are equivalent to 20
Step-by-step explanation:
since you didn't .show a link this is my guess, i guess.
4x5=20
