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galina1969 [7]
3 years ago
13

Find the value of X.

Mathematics
2 answers:
vfiekz [6]3 years ago
5 0
2x +3x = 180
5x = 180
x = 36
Yanka [14]3 years ago
3 0

Answer:

3X+ 2X =180

5X = 180

X,/ 180/5

X = 36

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The difference of sixteen and four is greater than ten
garri49 [273]

16-4>10

Difference means subtracting

4 0
2 years ago
Lisa sold $75 worth of play tickets.Adult tickets cost $4 each and children’s ticket cost $4 each.How many children’s tickets co
Helga [31]
Yes, there are many possible answers. An equation that can model your situation is:
4a+4b=75, with a being the amount of adult tickets sold, and b being the amount of children’s tickets sold.
Because both tickets cost 4 dollars, you would multiply the amount of tickets sold, by the price (in dollars) of the ticket.
So, you can find possible answers by substituting the amount of adult tickets sold. Say, 4 adults bought tickets. You could then substitute a for 4. So the equation would look like this.
4(4)+4b=75
16 + 4b = 75
4b = 75 - 16
4b = 59
Divide each side by four
B = 14.75

The reason you got a decimal number is because 75 cannot be divided by 4 evenly. So, in this context, you could say that 15 children bought tickets. One child had an issue, and Lisa gave them a 25% discount. This would explain why there are only 75 dollars worth in tickets. I hope I helped, this is my first question I have ever answered so I’m not entirely sure if this was helpful or not. Hope you figure this out!
3 0
3 years ago
NEED HELP ASAP!!! WILL MARK BRAINLIEST!!!<br><br> What is 20% of 500
gladu [14]

Answer:

it 100 you would do 20%of 500 and you 100

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
If my parents give a waiter a 15% tip if the total amount of lunch was 42.00 what should be paid to the waiter as a tip
hodyreva [135]
Tip = 15/100 x 42 = $6.3
7 0
3 years ago
Read 2 more answers
QUESTION 11
notsponge [240]

Answer:

8

Step-by-step explanation:

3( 2 + 2 ) - 4

3( 4 ) - 4

12-4

8

3 0
3 years ago
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