Ask question

Ask question

All categories

kondor19780726 [428]

3 years ago

7

20x9000 for the fraction

1 answer:

Bogdan [553]3 years ago

7 0

Twenty times nine thousand equals 180000

You might be interested in

8x^2-10x=-3<br> solve using factoring

MrRissso [65]

Answer:

x= 1/2 , 3/4

(2x-1)(4x-3)=0

Step-by-step explanation:

set the equation equal to zero and factor the left side.

5 0

3 years ago

Select all the equations that are true. 24 x − 8 = 8 ( 3 x − 1 ) 24 x − 8 = 8 ( 3 x − 1 ) 6 m − 15 = 3 ( 2 m − 5 ) 6 m − 15 = 3

galina1969 [7]

Answer:

$24x - 8 = 8 ( 3 x - 1 )$

$6 m - 15 = 3 ( 2 m - 5 )$

$-7 x - 1 = - 1 ( 7 x + 1 )$

$-8 x -12 y - 16 = - 4 ( 2 x + 3 y + 4 )$

Step-by-step explanation:

Required

Select which of the equation is true

$24x - 8 = 8 ( 3 x - 1 )$

Open the bracket on the right hand side

$24x - 8 = 8 * 3 x - 8 *1$

$24x - 8 = 24x - 8$

Both sides of the equation are equal.

Hence, this equation is true

$6 m - 15 = 3 ( 2 m - 5 )$

Open the bracket on the right hand side

$6m - 15 = 3 * 2m - 3 * 5$

$6m - 15 = 6m - 15$

Both sides of the equation are equal.

Hence, this equation is true

$-7 x - 1 = - 1 ( 7 x + 1 )$

Open the bracket on the right hand side

$-7x - 1 = -1 * 7x -1 * 1$

$-7x - 1 = -7x -1$

Both sides of the equation are equal.

Hence, this equation is true

$16 a + 24 b = 8 ( 8 a + 16 b )$

Open the bracket on the right hand side

$16a + 24b = 8 * 8a + 8 * 16b$

$16a + 24b = 64a + 128b$

Both sides of the equation are not equal.

Hence, this equation is false

$-8 x -12 y - 16 = - 4 ( 2 x + 3 y + 4 )$

Open the bracket on the right hand side

$-8 x -12 y - 16 = - 4* 2 x -4 * 3 y -4 * 4$

$-8 x -12 y - 16 = -8x -12y -16$

Both sides of the equation are equal.

Hence, this equation is true

8 0

3 years ago

Ben wants to have his birthday at the bowling alley with a few friends but he can spend no more than $80. The bowling alley char

Yuki888 [10]

Answer:

If you're asking how many people can go, 6 friends

Step-by-step explanation:

80-45= 35

35÷5.50=6.36

5 0

4 years ago

Read 2 more answers

If all dimensions of a rectangular prism are multiplied by 4, which statement is true?

Serjik [45]

Answer:

wassup

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Does it take more or less than 100 students to clean all 100 miles of sidewalk? Explain how you know

erastova [34]

Just put it depends if they’re in a rush anything is possible

6 0

4 years ago