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pashok25 [27]
3 years ago
13

What does 12+(-5) equal

Mathematics
2 answers:
Alla [95]3 years ago
8 0
Same as 12- positive 5, or 7
g100num [7]3 years ago
4 0
The answer is 7, hope this helps
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Students plan to pay back half the debt now though fundraising, and the rest after the harvest. Write an equation to represent t
kipiarov [429]

Answer:

D = \frac{-d}{-2}

Step-by-step explanation:

The amount of money that the students will pay back with the fundraiser (D) would be half of the current debt (d) since debt is represented as a negative but the fundraiser needs to be a positive since it is money gained we would divide by -2

D = \frac{-d}{-2}

This equation shows the debt that will be repaid through the fundraiser which would be exactly half of the current debt.

3 0
3 years ago
Credit card buying has become an important part of the economy of the United States.
antiseptic1488 [7]

Answer:

True

Explanation:

Credit cards have played an major part in the economy. Without them, many people would reside to having cash on them constantly. It's very convenient, especially in this busy country.

7 0
3 years ago
Read 2 more answers
Answer for this equation?
kicyunya [14]

Your answer is 13/45 or approximately 0.28!

6 0
3 years ago
Three apples and 2 oranges cost $1.25, while 2 apples and an orange were 75 cents. At the rate, find the cost of 6 apples and an
Effectus [21]
X - apple
y - orange

3x+2y=1.25\\
2x+y=0.75\\\\
3x+2y=1.25\\
-4x-2y=-1.5\\
--------\\
-x=-0.25\\
x=0.25\\\\
2\cdot0.25+y=0.75\\
0.5+y=0.75\\
y=0.25\\\\
6x+y=6\cdot 0.25+0.25=1.5+0.25=\boxed{1.75}
3 0
3 years ago
Class intervals in a grouped frequency distribution are given as 4−11, 12−19, 20−27, 28−35, 36−43. Write the next two class inte
SpyIntel [72]

Answer:

<h3>{44-55}</h3><h3>{52- 59 } are the last two interval s</h3>

Step-by-step explanation:

<h2>To get the class boundaries deduct 0.5 from the first number and add 0.5 to the second number = 4-0.5 = 3.5 </h2><h2> = 11.5 + 0.5 = 11.5 </h2><h2> = 3.5 -11.5 as in the fish class boundary .</h2><h2>same for all other boundaries</h2>

8 0
3 years ago
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