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3 years ago

The greater of two consecutive integers is 20 more than twice the smaller. find the integers.

Mathematics

1 answer:

Kipish [7]3 years ago

7 0

Let x represent the smaller. Then x+1 is the greater of the two.

... x+1 = 2x +20

... 0 = x + 19 . . . . . subtract x+1

... x = -19

Your two integers are -19 and -18.

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inysia [295]

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This past summer you were hired to work at a custom t-shirt. when a customer place an order for a special design, custom t-shirt

icang [17]

Answer:

15.5

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31 dived by 2 = 15.5

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hope it helps!

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2 years ago

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If x = 7 units, y = 5 units, and h = 3 units, then what is the area of the parallelogram shown above?

svetlana [45]

<em>Answer:</em>

<em>Step-by-step explanation:</em>

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2 years ago

Expand the following 3(x+9)

mina [271]

Answer: I'm pretty sure its 3x+27

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5 0

2 years ago

Two construction workers, Tyrone and Diego, are standing 15 yards apart, looking up at a piano hanging between the two men from

Yanka [14]

Answer:

The distance between Tyrone and the piano is 23.7 yards

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

Find the measure of angle P

Remember that the sum of the internal angles of a triangle must be equal to 180 degrees

∠T+∠D+∠P=180°

substitute the given values

65°+77°+∠P=180°

142°+∠P=180°

∠P=180°-142°=38°

step 2

applying the law of sines

$\frac{TD}{sin(P)}=\frac{TP}{sin(D)}$

substitute the given values

$\frac{15}{sin(38\°)}=\frac{TP}{sin(77\°)}$

$TP=\frac{15}{sin(38\°)}(sin(77\°))\\\\TP=23.7\ yd$

therefore

The distance between Tyrone and the piano is 23.7 yards

6 0

3 years ago