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djyliett [7]
3 years ago
12

What is the meaning of this answer in the context of the problem for 3-(-4)

Mathematics
2 answers:
Stella [2.4K]3 years ago
8 0
Just add 3+4 which is 7 . a negative and a negative is a positive.
vlabodo [156]3 years ago
6 0
Just add them up like 3+4
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jek_recluse [69]

Answer:

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3 years ago
The attendance at a baseball game was 400 people. Student tickets cost $2 and adult tickets cost $3. Total ticket sales were $10
mixer [17]
Let x be the number of adult tickets sold.
<span>That means 400 - x is the number of student tickets.
The revenue from adult tickets will be $3 * x, which we can call 3x.
The revenue from student ticks will be $2 * (400 - x), or 800 - 2x.
The total revenue is $1050, so that means:
3x + (800 - 2x) = 1050.
Removing the parentheses:
3x + 800 - 2x = 1050
</span><span>Subtracting 800 from both sides:
3x - 2x = 250
Simplifying the left side:
x = 250, which is the number of adult tickets.
400-x = student tickets = 400-250 = 150.
ALWAYS check!
In this case, check the revenue:
3x = 3(250) = 750
2(150) = 300
750 + 300 = 1050. Check!</span>
7 0
3 years ago
What is 62 ÷ 3186 I need to know?​
topjm [15]

Answer:

0.02

Step-by-step explanation:

8 0
2 years ago
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What is 1+1 I will name them branliest if they can help me
Gemiola [76]

Step-by-step explanation:

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hope it helps.

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6 0
1 year ago
A cubical block of metal weighs 6 pounds. How much will another cube of the same metal weigh if its sides are twice as long?
ser-zykov [4K]
I believe it would be 12, I believe this because its states that it is TWICE as long therefore is made from the same metal so 6x2=12 
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3 years ago
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