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KiRa [710]
2 years ago
14

If x = -2, then 2x = -4.

Mathematics
2 answers:
Anika [276]2 years ago
6 0

Answer:

I think it's either C or D

Hitman42 [59]2 years ago
4 0
I feel both A and C are reasonable explanations
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How are the rules for multiplying and dividing integers similar and how are they different?
3241004551 [841]

Answer:

OK SO IN MULTIPLYING INTEGERS

negative into negative is positive

positive into positive is positive

positive into negative is negative

Step-by-step explanation:

5 0
3 years ago
Write the ratio as a fraction in simplest form a/b. What is the ratio of baseballs to basketballs?
Olin [163]
The ratio of baseballs to basketballs is

baseball: basketballs, or 

baseballs/basketballs

if you give me the numbers i can plug it in


hope this helps
7 0
3 years ago
Six thousand,six hundred forty_one dollars and forty cent in standard form
iVinArrow [24]

The answer is: 6,641.40$

Explanation:

Six thousand= 6,000

Six hundred= 600

Forty one= 41

Forty cents: .40

Now add all of these together:

6,000

+  600

+      41

+          0.40

Which will give you 6,641.40$

I hope this helps! :)

-LizzyIsTheQueen


4 0
2 years ago
Calvin has $8.80 in pennies and nickels. If there are twice as many nickels as pennies, how many pennies does Calvin have? How m
Ray Of Light [21]

Let X = the number of pennies.

The number of nickels would be 2X

A penny is 0.01 and a nickel is 0.05

Now you have:

0.01x + 2(0.05x) = 8.80

Simplify:

0.01x + 0.10x = 8.80

Combine like terms:

0.11x = 8.80

Divide both sides by 0.11:

x = 8.80 / 0.11

x = 80

Pennies = X = 80 total pennies.

Nickels = 2x = 2 *80 = 160 nickels.

7 0
2 years ago
Tim worker is doing his budget. He discovers that the average miscellaneous expense is $45.00 with a standard deviation of $16.0
Marianna [84]
So what's the question??

3 0
2 years ago
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