3 years ago

sixty more than nine times a number is the same as two less than ten times the number. what is the number

Mathematics

2 answers:

Leokris [45]3 years ago

6 0

Answer:

130

Step-by-step explanation:

Paraphin [41]3 years ago

3 0

Answer:

130

Step-by-step explanation:

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250 decreased by 35%

Sedbober [7]

Answer:250, percentage decreased by 35% (percent) of its value = 162.5

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2 years ago

A + 6 + 3a + 5a2 + 2a + a2 + 1

Alexxandr [17]

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Step-by-step explanation:

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3 years ago

Solve the inequality 3(y+5)>21

Kaylis [27]

Answer:

y > 2

Step-by-step explanation:

1) $3(y+5)>21$

Divide both sides by <em>3</em>.

2) $y+5>7$

Move the constant to the right side and change it's sign.

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Subtract the numbers.

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2 years ago

In the figure below, triangle ABC is similar to triangle PQR:

miskamm [114]

Answer:

The length of PQ is 24

Step-by-step explanation:

If you flip triangle PQR upside down the you can see which side corresponds to which. BC corresponds to QR and AB with PQ, the scalar is 6 because of BC (2) times 6 = QR (12). So you just have to do 4 times 6 which is 24.

3 0

3 years ago

∠2= ∠5 , because they are

Contact [7]

$\sf \red {alternate \: angles}$

$\huge \purple{ \underbrace{ \overbrace{Hope \: it \: helps}}}$

3 0

2 years ago