2 years ago

3x-9 when x=3 Solve this

Mathematics

1 answer:

Citrus2011 [14]2 years ago

3 0

Answer:

Step-by-step explanation:

3x - 9 if x = 3

Substitute:

3(3) - 9 =

9 - 9 = 0

This can be written as a function: f(x) = 3x - 9

f(3) = 3x - 9

f(3) = 3(3) - 9

f(3) = 9 - 9

f(3) = 0

-Chetan K

You might be interested in

PERSONALLY I thought it would be 98 Bc like yk..BUT I FEEL LIKE IM WRONGsend help beggin cryin throwin up I hate geometry so muc

Talja [164]

Answer:

Step-by-step explanation:

It is 98! x and the 98 degree angle are corresponding angles and m is parallel to n. dw I hate geometry too.

6 0

2 years ago

A cell phone company offers two monthly plans.Subscribers to plan a pay a monthly fee of 15 and are charged 34 cents for every m

Mnenie [13.5K]

Answer:

he/she should chose the 1 one cause he or she can afford it

Step-by-step explanation:

6 0

2 years ago

A town council wants to conduct a survey on town policies using a random sample of residents.

Verizon [17]

Answer:

C. Draw slips of paper with names of residents out of a large box.

Step-by-step explanation:

c is the only one where the results are truly random

sorry don't really know how to explain it rather than looking at the definition

3 0

2 years ago

Read 2 more answers

6x-27=-3x<br><br> solve for x:D

son4ous [18]

Answer:

6×-27=-3×

+3×

9/9×=27/9

×=3

7 0

2 years ago

Can someone pls help me!! :((

Papessa [141]

Answer:

Whats the question so that I can help?

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers