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
cupoosta [38]
2 years ago
13

Below is a table for f(x) = 3x + 1. Using the table, determine the value of x when f(x) = 13​

Mathematics
1 answer:
Elena L [17]2 years ago
7 0
3x+1=13
3x=12
x=4
So x is 4
You might be interested in
A tissue sample is three cells thick. Each cell has a thickness of 0.000004m. What is the thickness of the tissue sample in mm.
Sindrei [870]

Answer:

4000 nm

Step-by-step explanation:

Conversion from meters to nanometers: 1 meter is 1(10⁹) nm

Step 1: Convert 0.000004 to scientific notation

0.000004 = 4(10⁻⁶)

Step 2: Convert by multiplication

4(10⁻⁶) x 1(10⁹) = 4000 nm

8 0
3 years ago
Classify the polynomial by its degree and the number of terms. 8x²- 3y + 7
katen-ka-za [31]

Answer:

2nd degree

Step-by-step explanation:

8 0
3 years ago
HELP ME PLEASEEEEEEEEEEEEEE
CaHeK987 [17]
I think x=24 but not sure
7 0
3 years ago
Read 2 more answers
Evaluate 5+ (-11) - (-11)
SOVA2 [1]

Answer:

5

Step-by-step explanation:

To solve a problem with negatives, we use the following rule.

If it is like

x+(-y), it is equivalent to x-y

If the equation is like

(-x)-(-y), it is equivalent to (-x)+y

So,

5+(-11)=5-11=-6

(-6)-(-11)=(-6)+11=5

Your answer is 5.

7 0
3 years ago
HELP PLEASE IM BEING TIMED!! WILL GIVE BRAINLIEST!!
kolbaska11 [484]

ANSWER

The correct choice is C.

EXPLANATION

The perimeter of a rectangle is given by;

P=2(w+l)

For the first rectangle, the perimeter is;

P=2(8+4)=24

For the second rectangle, the perimeter is

P=2(8+8)=32

For the third rectangle, the perimeter is

P=2(8+12)=40

The correct choice is C

8 0
3 years ago
Other questions:
  • Can someone help me with this? (20 points if answered) And I will mark the 1st one with brainliest because you have a fat and be
    9·2 answers
  • #10 solve the equation 1/3m - 7 = 5
    12·1 answer
  • About how much money did the forth grade students raise? Explain.
    7·1 answer
  • Identify <br> (y-3)^2=8(x+1)
    10·1 answer
  • A raffle offers a first prize of $1000, 2 second prizes of $300, and 20 third prizes of $10 each. If 20000 tickets are sold at 2
    5·1 answer
  • Solve for x: 3x - 5 = -2x + 40
    13·1 answer
  • Which points on the wave are the trough and the crest?
    7·1 answer
  • Send penis pics qaa3r3t24t​
    9·2 answers
  • This graph shows a proportional relationship.
    5·1 answer
  • Which function is the same as y = 3 cosine (2 (x startfraction pi over 2 endfraction)) minus 2? y = 3 sine (2 (x startfraction p
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!