Ask question

Ask question

All categories

2 years ago

9

Which expression is equivalent to:

1 answer:

Paul [167]2 years ago

4 0

B.) 10x-5 is equivalent to 6x – 5 + x + 3x

You might be interested in

Which relation is a function?

aksik [14]

Answer:

B

Step-by-step explanation:

5 0

2 years ago

The inverse of (5x – 1) and 5x

kozerog [31]

Answer:

5

x

−

1

y

=

5

x

-

1

Interchange the variables.

x

=

5

y

−

1

x

=

5

y

-

1

Tap for more steps...

y

=

x

5

+

1

5

y

=

x

5

+

1

5

Solve for

y

y

and replace with

f

−

1

(

x

)

f

-

1

(

x

)

.

Tap for more steps...

f

−

1

(

x

)

=

x

5

+

1

5

Step-by-step explanation:

7 0

3 years ago

A drive-in theater costs $20 per car, plus an additional fee of $4 per person. The cost, C, of the movie when p people are in th

ozzi

Answer:

$P=\frac{C}{4} -5$

Step-by-step explanation:

Step one:

given

cost per drive= $20

additional fee per person= $4

let the number of persons be p

and the total cost be C

The total cost function is expressed as

$C=20+4p$

Step two:

Required:

<u><em>We want to make P subject of the cost function </em></u>

Take 20 to the other side we have

C-20=4p

divide through by 4

P=C-20/4

simplify

P=C/4-5

$P=\frac{C}{4} -5$

8 0

2 years ago

Q reflects over x and then over z. Which rectangle is the second reflection image?

Savatey [412]

The second reflection image would be x.

7 0

2 years ago

What is the degree of 10a^5b^4

kogti [31]

3 because you add each exponent in a trinomial.

3 0

2 years ago