1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
konstantin123 [22]
3 years ago
15

When f(x)=-3, what is x

Mathematics
1 answer:
Ludmilka [50]3 years ago
6 0

Answer:

x=-3

Step-by-step explanation:

So usually you have an equation and it will have f(x)=-3.

equation: f(x)=2x+4-3+x.

You will then plug -3 into the x spots.

f(x)=2(-3)+4+3+-3=-2

Hope this helps.

You might be interested in
20 less than12 times a number is 64, what is the number
Genrish500 [490]

20  <  12  ⋅  <em>x</em>  =  64

This is somewhat of a false equation though, due to  the left side  "20"  is not less than the right side  "12 ", which means that the given statement is false.

So I switched it up and made the variable "12"

<u>12  <  20  ⋅  </u><u><em>x</em></u><u>  =  64 </u>

12x - 20 = 64

12x = 64 + 20

12x = 84

12x⁄12 = 84⁄12  

x = 7

____

I hope this helps, as always. I wish you the best of luck and have a nice day, friend..

3 0
3 years ago
Consider the sequence below. If we represent this sequence with the letter a then do the following
slamgirl [31]

Answer:

a(5)=25

a2+a6=44

a(4)+2a(6)=93

sqrta(5)=5

Step-by-step explanation:

You are given all the terms needed but sometimes you will have to create a formula.

a(b)=6b-5 is the formula in this sequence, now you can just plug in everything.

a(5)=6(5)-5

=25

a2=7

a6=37

7+37=44

a(4)=19, a(6)=37

19+2(37)=93

a(5)=25

sqrt25=5

5 0
3 years ago
Please help me with this
AysviL [449]

Answer:

Step-by-step explanation:

The formula for this is

x° = \frac{1}{2}(major arc - minor arc)

The measure around the outside of a circle is 360°.  We have the minor arc as 120°.  So the major arc is 360 - 120 = 240.  Fitting that into the formula:

x° = \frac{1}{2}(240 - 120)

x° = \frac{1}{2}(120)

x° = 60

6 0
3 years ago
Is a quadrilateral sometimes a square
Sliva [168]
A square is categorized as a regular quadrilateral. It consists of four equal angles and sides.
4 0
3 years ago
Read 2 more answers
The first term of a geometric sequence is 5 and the common ratio is 2 what is the fourth term of the sequence?
Ksenya-84 [330]

Answer:

the answer is a

Step-by-step explanation:

5*2 is 10

10*2 is 20

20*2 is 40

5,10,20,40

5 0
3 years ago
Other questions:
  • Are the rational numbers closed under multiplication?
    12·1 answer
  • Answer this for me pls
    10·1 answer
  • The science club and the French club both ordered pizzas for their end-of-year banquets. After the banquets, the science club ha
    11·1 answer
  • Nelda baked two kinds of pasta in pans. Each pan was the same size she sliced one pan of pasta into 4 equal pieces. She sliced t
    5·2 answers
  • PLEASE HELP AND HURRY!!!
    12·1 answer
  • Matthew mixes 1/2 cup of yellow paint for every 1/5 cup of blue paint to make green paint. how many cups of yellow paint are nee
    7·1 answer
  • A suspension bridge spans a river 1350 ft. wide. 30% of the bridge is on one side of the river and 25% is on the other side. The
    5·1 answer
  • Solve...<br><br> 16= k/11<br> help
    6·2 answers
  • Two ocean beaches are being affected by erosion. The table shows the width, in feet, of each beach measured at high tide where 1
    7·1 answer
  • Please solve with explanation (high points)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!