All categories

4 years ago

Seven more than the quotient of a number and 2 is 10.

Mathematics

1 answer:

siniylev [52]4 years ago

5 0

Answer: n = 5

Step-by-step explanation:

7 + n/2 = 10

Subtract 7 from 7 and 10

n/2 = 3

divide 2 from n/2 and 10

n/2 divided by 2 equals

n = 10

10/2 = 5

You might be interested in

Please help me.. please

olga2289 [7]

Hey there! :)

Answer:

$10 balcony

$15 orchestra

Step-by-step explanation:

We can solve for the prices of each seat by creating an algebraic expression:

Let 'x' be the cost of a balcony seat:

and 'x + 5' be the cost of an orchestra seat.

200 of both seats were sold, therefore:

200(x) + 200(x + 5) = 5000

Distribute:

200x + 200x + 1000 = 5000

Combine like terms:

400x + 1000 = 5000

Subtract 1000 from both sides:

400x = 4000

Divide:

x = $10 for the balcony seat.

Substitute this value of x to solve for the cost of an orchestra seat:

(10) + 5 = $15.

Therefore:

$10 balcony

$15 orchestra

6 0

4 years ago

Which option is correct?

bogdanovich [222]

Answer:

Radius : 3 inches

Height : 2 inches

Step-by-step explanation:

$π \times (radius {)}^{2} \times (height)$

$π \times {3}^{2} \times 2$

$π \times 9 \times 2$

$9 \times π \times 2$

$18\pi$

<h3>Hope it is helpful...</h3>

3 0

3 years ago

I need help with this

AlladinOne [14]

Answer:

A, B, and C

Step-by-step explanation:

We can substitute each number into each equation

2 < -1 + 5 true

2 > 1 true

1 > 0 true

A is correct

4 < -1 + 5 true

4 > 1 true

1 > 0 true

B is correct

3 < -0 + 5 true

3 > 0 true

0 > 0 true

C is correct

5 < -2 + 5 false

D is incorrect

3 0

3 years ago

G(n) = n^2+2 The composite function (gºg)(-3)

gogolik [260]

Answer:

123

Step-by-step explanation:

$g(n)=n^2+2\\g(g(-3))=g((-3)^2+2)=g(9+2)=g(11)=11^2+2=121=2=123$

8 0

3 years ago

Please help with my last maths question for today

Citrus2011 [14]

Rectangle-circle
=20*11 - 4^2 pi
= 220-16 pi

3 0

4 years ago