3x+50=6x-10
subtract 3x
50=3x-10
add 10
60=3x
divide by 3
20=x
the answer is 10.3, just search up how to solve percentage word problems
The tens place because 4 and 8, 8 is over 5 so u round up then it is 254 rounded to the tens 55
X + 68 with a remainder of (-592)
Answer:
30
Step-by-step explanation:
12 is 40% of the total number of cards.
12 = 0.4x, where x is total number of cards
/0.4 /0.4
30 = x
30 cards
