Answer:
425
Step-by-step explanation:
45(6) + 155
270 + 155
= 425
Step-by-step explanation:
The correct answer here is 51
Answer:
171
Step-by-step explanation:
Step 1: Let "x" and "y" be the variables
Let x = the number of adult tickets sold
Let y = the number of child tickets sold
Step 2: Add the variables and subtract the "x" variable
x + y = 486 y = 486 - x
Step 3: Add the given amounts by the variables next to it to equal the total
5.50x + 4y = 2416.50
5.50x + 4(486 - x) = 2416.50
5.50x + 1944 - 4x = 2416.50
Step 4: Subtracting the result from the number of tickets the booth sold
1.5x = 472.5
x = 315
y = 486 - 315 = 171
Therefore, there are 171 tickets of each type sold.
Answer:
y=1/2+10
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the number be 'x'
x*8 + 6 = 7
8x + 6 = 7
8x = 7 - 6
8x = 1
x = 1/8