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Digiron [165]
3 years ago
13

By substituting the given values for x calculate the y value for the following equation y=x+2

Mathematics
1 answer:
yawa3891 [41]3 years ago
6 0

Answer:

what are the given values for x?

Step-by-step explanation:

i don't know what the given values for x are

but if you know them, here's an example

let's say x=4

y=(4)+2

y=6

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a store has a sale where all shirts are sold at a discount of 20% if the regular price of the shirts is $20, how may shirts coul
Elena-2011 [213]

Answer:

15 shirts.

Step-by-step explanation:

A 20% discount means you still pay 80% of the price.

x represents the number of shirts that can be bought.

(20 x (1-0.2) )x = 240 or (20 x .8)x = 240

16 x = 240

x = 240/16 = 15

7 0
2 years ago
Se tiene 2 metros de tela y se corta el 85% para hacer cortinas el 50% del resto para hacer las tiras que la sujetan.¿cuantos se
zavuch27 [327]

For this case we have the following statement:

<em>"You have 2 meters of fabric and you cut 85% to make curtains, 50% of the rest to make the strips that hold it. How many centimeters of fabric were left?"</em>

So, we have:

2 meters ---------> 100%

x ----------------------> 85%

Where "x" represents the amount of fabric meters equivalent to 85%.

x = \frac {85 * 2} {100}\\x = 1.7

Thus, 1.7 meters of fabric were used to make curtains.

There are 0.3 meters of fabric left, of which half (50%) is used to make the strips that hold the curtain. That is to say:

\frac {0.3} {2} = 0.15m

Thus, 0.15 meters of fabric remain.

0.15 m * \frac {100 cm} {1 m} = 15\ centimeters.

Thus, 15 cm of fabric remain

Answer;

15 cm

3 0
3 years ago
Noah is helping to collect the entry fees at his school's sports game. Student entry costs $2.75 each and adult entry costs $5.2
Doss [256]

Answer:

sry i dont know the answer, but i hope u find one! happy holidays!

Step-by-step explanation:

5 0
3 years ago
Vera owns 17 pairs of socks how many sock does she have in all​
madam [21]

Answer:

Step-by-step explanation:

The total number of socks = 17 × 2 = 34

Since there are 2 socks in one pair

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Plz mark it as brainliest

8 0
2 years ago
Read 2 more answers
$3.50 for 1/2 pound of cheese whats the cost for 1 pound
jeka57 [31]

Answer:

7 dollars

Step-by-step explanation:

Because 1/2 a pound is half of 1 pound and 3.50 is the value of half that pound, you can add 3.50 to 3.50 to get 7 dollars which is the value for 1 pound

6 0
2 years ago
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