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3 years ago

What is the sum of seven and eight

Mathematics

2 answers:

kotegsom [21]3 years ago

7 0

15
lol that's the answer

sp2606 [1]3 years ago

7 0

Sum is adding so 7+8=15 if that's your question and difference is subtraction it's just the way the states say now instead of add or subtract

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Step-by-step explanation:

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3 years ago

32.5% of what number is 12.48?

vagabundo [1.1K]

Answer:

38.4;

Step-by-step explanation:

32.5% × ? = 12.48

? =

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3 years ago

The school sold $6000 worth of tickets. Adult tickets were seven dollar and children’s tickets were three dollars. Three times a

padilas [110]

Answer:

1,500 tickets in total (375 adult tickets and 1,125 children tickets)

Step-by-step explanation:

Let x be the number of adult tickets sold.

Three times as many children tickets were sold as adults, so 3x is the number of children tickets sold.

Children tickets were three dollars, so 3x children tickets cost $\$3\cdot 3x=\$9x.$

Adult tickets were seven dollar, so x adult tickets cost $\$7\cdot x=\$7x.$

The school sold $6000 worth of tickets.

Hence,

$9x+7x=6,000\\ \\16x=6,000\\ \\x=\dfrac{6,000}{16}=375\\ \\3x=1,125\\ \\x+3x=375+1,125=1,500$

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3 years ago

What is the value of y?

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Y= 5.91 yup that’s the answer

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