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irga5000 [103]
2 years ago
12

(-6-4) divided by (-5)

Mathematics
2 answers:
igomit [66]2 years ago
6 0
The answer is 2. first you would simplify -6 and -4 which would equal -10. once you divide it by -5 you’ll get positive 2
fenix001 [56]2 years ago
3 0

Answer:

2

Step-by-step explanation:

Simplify the following:

(-6 - 4)/(-5)

Hint: | Group the negative terms in -6 - 4 together and factor out the minus sign.

-6 - 4 = -(6 + 4):

(-(6 + 4))/(-5)

Hint: | Evaluate 6 + 4.

6 + 4 = 10:

(-10)/(-5)

Hint: | In (-10)/(-5), the numbers 10 in the numerator and -5 in the denominator have gcd greater than one.

The gcd of 10 and -5 is 5, so (-10)/(-5) = (-(5×2))/(5 (-1)) = 5/5×(-2)/(-1) = (-2)/(-1):

(-2)/(-1)

Hint: | Cancel common terms in the numerator and denominator of (-2)/(-1).

(-2)/(-1) = (-1)/(-1)×2 = 2:

Answer: 2

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Gnom [1K]
The answer is B. 1/3


√5/√45 <— simply both terms by 5

= √1/√9 <— √5÷5 = 1 and √45 ÷ 5 = √9

= 1/√9

= 1/3



√1 = 1
(you can write 1 directly instead of √1)

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2 years ago
If the walls are 9' high, how much paint would I need to buy to paint the walls of all three bedrooms?
ludmilkaskok [199]

Answer:

The required paint for a total of 1.404\ ft^{2} is approximate 6 gallons

Step-by-step explanation:

we know that

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