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3 years ago

Which expression is equivalent to 6 – (–8)? –6 + 8 –6 + –8 6 + –8 6 + 8

Mathematics

1 answer:

Jet001 [13]3 years ago

8 0

I think that the answer would be 6+-8 because it equals -2 and 6-(-8)= -2

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What is the value of this expression? 6 (24÷ 3) - 2

Makovka662 [10]

Answer:

6 (24÷3) -2

6 (8) -2

48-2

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2 years ago

A company has two types of machines, type R and type S. Operating at a constant rate, a machine of type R does a certain job in

SashulF [63]

Answer:

The number of machines to complete job in 2 hours is 6.

Step-by-step explanation:

Using the relation of the rate of each one machine and knowing that adding up both rates.

$Rate R +Rate S= Rate total$

Rate R = $\frac{x}{36}$ 'x' is the job

Rate S = $\frac{x}{18}$ 'x' is the job

So, using the equation of rates

$Rate total =\frac{x}{36} + \frac{x}{18}$

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$\frac{1}{2}= x*\frac{3}{36}$ factoring the x

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x= $\frac{12}{2} \\$

x= 6

3 0

2 years ago

If ?/100 = 0.2 then ? =

Olegator [25]

Answer:

Step-by-step explanation:

x / 100 = 0.2

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5 0

2 years ago

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Tell me everything I need to know and please work out the problems

ankoles [38]

Answer:

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Step-by-step explanation:

if u need more help ill tutor u on it :)

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2 years ago

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8_murik_8 [283]

We can solve this equation by using the Square Root Method.
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Then add 8 to both sides.
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The original lawn was d. 20 feet by 20 feet.

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3 years ago

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