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Tema [17]
2 years ago
11

I want to know how to find EF and what the answer is.

Mathematics
1 answer:
enyata [817]2 years ago
7 0

\huge\underline\mathtt\colorbox{cyan}{37✅✅✅}

Step-by-step explanation:

  • 5x+12=6x+7 (opposite sides of a parallelogram are equal)
  • 12=x+7 (subtract 5x from both sides)
  • x=5 (subtract 7 from both sides)
  • Now put x in any of the equations-- 5(5)+12=37 or 6(5) +7=37
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Since x represents tables, and tables require 20 hours, 20x is the number of hours spent on tables. The total hours must not exceed 565, so must be less than or equal to that value. The first selection is appropriate.

4 0
3 years ago
Which equation shows the inverse property of multiplication?
serious [3.7K]

Answer:

C

Step-by-step explanation:

The options are:

<em>A. 4 + (-4) = 0 </em>

<em>B. -8 + (-3) = -3 + (-8) </em>

<em>C. 2 </em>×<em> 1/2 = 1 </em>

<em>D. 8/5 + 0 = 8/5</em>

<em />

The inverse property of multiplication states that the product of a number and its inverse is one.

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8 0
3 years ago
Solve for x: −2(x + 3) = −2(x + 1) − 4.<br><br> 2<br> 3<br> All real numbers<br> No solution
Viktor [21]

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Step-by-step explanation:

−2(x + 3) = −2(x + 1) − 4

-2x -6 = -2x -2 -4

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4 0
3 years ago
Read 2 more answers
This is for today someone can help me pls!!!
denis23 [38]

Answer:

sdf

Step-by-step explanation:

sdfgh

5 0
3 years ago
The cost of 90 kg of rice is 4500. what is the cost of 2 quintal of rice?​
gayaneshka [121]

Answer:

The cost of 2 quintal of rice is $10,000.

Step-by-step explanation:

To determine the cost of 2 quintals of rice, knowing that 90 kilos of said product is worth $ 4,500, it is first necessary to establish the equivalence between quintals and kilograms. In this regard, a quintal is equivalent to 100 kilograms, so 2 quintals are equivalent to 200 kilos.

Now, to determine the cost per kilogram of rice, the following calculation is required:

4,500 / 90 = X

50 = X

Therefore, 1 kilogram of rice costs $ 50. Thus, since 200 x 50 equals 10,000, 2 quintals of rice will cost $ 10,000.

5 0
3 years ago
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