2 years ago

Can you please help

Mathematics

2 answers:

Rzqust [24]2 years ago

8 0

Answer:

1/12 inches

Step-by-step explanation:

1/2 = 6/12

then:

7/12 - 1/2

is equivalent to:

7/12 - 6/12 = (7-6)/12

= 1/12

ololo11 [35]2 years ago

3 0

Answer:

1/12 inches

If it is Reduced could be 1/6
7 - 6 = 1

So it’s 1

Step-by-step explanation:

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Akimi4 [234]

Answer:

Additive Identity I think, I'm not sure

Step-by-step explanation:

Tell me in the comments if I'm wrong.

5 0

2 years ago

If n erasers have a weight of 80 grams, what is the total weight of 50 erasers?

Black_prince [1.1K]

Answer:

$The\ weight\ of\ the\ 50\ erasers\ be\ \frac{4000}{n}\ grams.$

Step-by-step explanation:

As given

if n erasers have a weight of 80 grams .

I.e

n erasera = 80 grams.

1 erasers weight .

$1\ erasers\ weight = \frac{80}{n}$

Now find out the weight of the 50 erasers.

$Weight\ of\ 50\ erasers = \frac{50\times 80}{n}\ grams$

Simplify the above

$Weight\ of\ 50\ erasers = \frac{4000}{n}\ grams$

$Therefore\ the\ weight\ of\ the\ 50\ erasers\ be\ \frac{4000}{n}\ grams.$

6 0

3 years ago

Read 2 more answers

Please help due tmr I also have 2 more questions!

Marina CMI [18]

Answer:

Step-by-step explanation:

n = 17

n - 7 = 10

Carry over the - 7

n = 7 + 10

n = 17

6 0

3 years ago

Which expression is equivalent to 3x+10−x+12<br> a.24x<br> b.4x + 22<br> c.26x<br> d.2x + 22

jok3333 [9.3K]

The answer is: [D]: 2x + 22 .
______________________________________________

8 0

3 years ago

Simplify

Whitepunk [10]

Here is the solved answer for this question

7 0

3 years ago