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
maxonik [38]
3 years ago
6

Please help me! ASAP

Mathematics
1 answer:
Allushta [10]3 years ago
4 0

Answer:

18-x

Step-by-step explanation:

|x-18| = x-18, if x-18 > 0 <=> x > 18

|x-18| = 18-x, if x-18 < 0 <=> x < 18

You might be interested in
What is the surface area of this rectangular pyramid?
xz_007 [3.2K]
Pretty sure it’s 42.5 cm.
5 0
2 years ago
I need some help on #18
Nezavi [6.7K]

Answer:

  A. the vertical intercept (often called the y-intercept)

  B. the slope of the line

  C. V(t) = 100t +2000

  D. V(10) = 3000, the value in year 10

  E. see attached

Step-by-step explanation:

<h3>a. </h3>

You are told that year 0 is the year that you made the investment. Then the value in year 0 represents <em>the value of the investment in the year you made the investment</em>. (It is sometimes called the "initial value.")

When the function is graphed, the value in year 0 will be the value on the graph at t=0. If t=0 is the vertical axis (as it usually is), then 2000 is the vertical intercept--the point where the line meets the vertical axis.

__

<h3>b.</h3>

To find the difference between values in consecutive years, subtract one from the other:

  2100 -2000 = 100 . . . . the change in value in consecutive years

On the graph, for each increment of 1 in the value of t, the value of the investment will increase by this amount. That means the slope of the graph (rise/run) is 100/1 = 100. The difference in value in consecutive years is the slope of the graph.

__

<h3>c.</h3>

The equation of the line is ...

  V(t) = (slope) × t + (vertical intercept)

  V(t) = 100t +2000

__

<h3>d.</h3>

V(10) = 100×10 +2000 = 1000 +2000

V(10) = 3000 . . . . . the value of the investment in year 10

__

<h3>e.</h3>

see attached

7 0
2 years ago
Find the sum of the first 5 terms of the sequence 4,2,0
Free_Kalibri [48]
4,2,0,-2,-4,-6,-8,-10 because you subtract 2 each time
6 0
3 years ago
Read 2 more answers
Will i pass eighth grade with a d in math. give me a genuine answer too. not just to get points.
myrzilka [38]

yes you can

Step-by-step explanation:

D is a passing grade! ;)

3 0
2 years ago
Read 2 more answers
What is the solution of this system of linear equations? 3y = x + 6 y – x = 3
Fofino [41]
First isolate y by adding x to both sides in y-x=3 and getting y=x+3
Step 1: substitute x+3 for y in 3y=x+6 to get 3(x+3)=x+6
Step 2: distribute 3x+9=x+6
Step 3: subtract like terms 2x=-3
Step 4: divide x=-3/2

substitute -3/2 for x in y=x+3 to get
y=-3/2+3
y=3/2

answer: y=3/2 x=-3/2
5 0
2 years ago
Other questions:
  • Question 3
    7·2 answers
  • How can you turn 1 13/20 into a percent or a mix number
    15·2 answers
  • Is 33 a prime or composite number
    15·2 answers
  • LMNO is a parallelogram. Determine the length of side LM
    14·1 answer
  • Un graph each<br>6 - 3x &lt; 4 – x​
    11·1 answer
  • Consider the circle.
    8·1 answer
  • The length of 12cm and 5 cm missing one
    5·1 answer
  • sara mailed 20 christmas cards. of them were mailed to canada. what percentage of the cards were mailed to canada
    15·2 answers
  • Which equation represents a proportional relationship?
    11·1 answer
  • Please help me with this question!! picture below!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!