2x-40=140
+40 +40
2x=180
————
2x
X=90
The correct answer would be 90 crayons
Answer:
The answer is 70 ways.
Step-by-step explanation:
8C4 = 70.
40320/576 is equal to 70.
3/5 divided by -4/9
3/5 times the reciprical -9/4
-27/20=-1 7/20
Answer:
X^2-11x+28
Step-by-step explanation:
Answer:
7... ........... .............