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victus00 [196]
3 years ago
11

Use mental math to find a solution for 2/8= 3/x+2

Mathematics
1 answer:
asambeis [7]3 years ago
8 0

Answer:

2/3 + 3/5 = 19

15

= 14

15

≅ 1.266667

Step-by-step explanation:

Add: 2

3

+ 3

5

= 2 · 5

3 · 5

+ 3 · 3

5 · 3

= 10

15

+ 9

15

= 10 + 9

15

= 19

15


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Answer:

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Step-by-step explanation:

4 0
2 years ago
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uranmaximum [27]

Answer:

29

Step-by-step explanation:

The n th term of an arithmetic sequence is

• a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

d = 1 - 7 = - 5 - 1 = - 6 and a₁ = 7, a_{n} = - 161, hence

7 - 6(n - 1) = - 161 ← solve for n

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5 0
3 years ago
Will a stand that can hold up to 40 pounds support a 21 kilogram television
shtirl [24]
If you would like to know if a stand will support a 21-kg television, you can find this using the following steps:

1 kilogram = <span>2.20462262 pounds
1 kilogram = 2.2 pounds

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The correct result would be: No, the stand won't support a television.</span>
5 0
3 years ago
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Does the number line below represent the solution to the inequality x &gt; -2?
sp2606 [1]

Answer:

B  I aplogize if its wrong i haven't done this type of math in a couple years so its foggy

Hope it Helps!

3 0
3 years ago
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Answer:

A

Step-by-step explanation:

No need. It’s simple.

B can’t be it because it uses multiplication.

C can’t be it because it makes no sense.

D also makes no sense.

4 0
2 years ago
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