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
Dmitriy789 [7]
3 years ago
6

AC = 16, AB = x + 1, and BC = x + 7. What is the measure of the length of AB? HELP

Mathematics
1 answer:
saveliy_v [14]3 years ago
6 0

Answer:

5

Step-by-step explanation:

AC=AB+BC

so 16=x+1+x+7

which simplifies to 16=2x+8

subtract eight from both sides to get 8=2x

then divide by 2 to get that x=4

AB=x+1, which substitutes into 4+1=5

You might be interested in
What is the volume of the cone?
Ne4ueva [31]
Volume = 3.14xradius squared x height so it’s 3.14 x 6x6 x8 = 904.32
6 0
3 years ago
Twenty-eight students reported how many email accounts they have. The dot plot below shows the data collected: A dot plot is sho
lisov135 [29]
I have attached a picture of the dot plot that you described.  Each dot on the number line represents one answer.  So, the number of dots above the number 4 tells us that there were 6 students who have 4 email accounts.

The answer is that <span>There are exactly 6 students with 4 email accounts.</span>

6 0
3 years ago
If you were to graph the linear equation 4x+6y=−12 on the semester test, you would need to determine the x- and y-intercepts, pl
goblinko [34]

The x intercept is -3, and the y intercept is -2

Step-by-step explanation:

The equation given is 4x+6y= -12

Rewrite the equation in slope intercept form of y=mx +c where c is the y intercept

y=mx+c

6y=-4x-12

y= -4/6 x -12/6

y=-2/3x -2

c= -2

To get x intercept replace value of y in the equation with 0;

y= -2/3 x -2

0= -2/3 x -2

2= -2/3 x

2*3=-2x

6=-2x

6/-2 =x

-3 =x

x intercept is -3

Learn More

Linear equations : brainly.com/question/9994201

Keywords : graph, linear equation, intercepts, plot

#LearnwithBrainly

4 0
3 years ago
Read 2 more answers
4(9-x)6-6(4-7x)&gt;5(1-2x)-8x+9(6-x)
Kazeer [188]

Answer:

x > 133/45

WORKING :

Multiply the number : 4 . 6 = 24

24(9-x) - 6 (4 - 7x) > 5 (1 - 2x) - 8x + 9 (6-x)

expand 24(9 - x) - 6(4 -7x) : 18x + 192

expand 5(1-2x) - 8x + 9(6-x) : - 27x + 59

18x + 192 > -27x + 59

subtract 192 from both sides

18x + 192 - 192 > -27x + 59 - 192

simplify

18x > -27x - 133

add 27x to both sides

18x + 27x > - 27x - 133 + 27x

simplify

45x > - 133

Divide both sides by 45

45x/45 > 133/45

Simplify

x > 133/45

FINALLY ANSWER :

X > 133/45

6 0
3 years ago
The conference room can hold fewer than 100 people<br><br> What is the equation for this question
kodGreya [7K]

C = conference room capacity

we can write something along the lines of C < 100, namely C can hold is less than 100.

5 0
3 years ago
Other questions:
  • HELP ME WITH THESE FIVE MATH QUESTIONS PLEASE PLEASE!!!
    15·1 answer
  • For what value of c is the relation a function?
    9·2 answers
  • Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?
    14·1 answer
  • cindy made 5/6 of a quart of hot chocolate. Each mug holds 1/6 of a quart. How many mugs will Cindy be able to fill?
    9·1 answer
  • 760 hundreds<br> Rename the number. use the place-value chart to help
    13·1 answer
  • What’s 3/8×1/9 in the simplest form
    11·2 answers
  • Segments AB and CD intersect to form an angle of 88.5° as shown. What is the measure<br> of &lt;2
    11·1 answer
  • Y = 3x<br> y = -x + 4<br> write the question in coordinate form
    14·1 answer
  • What is the congruence correspondence, if any, that will not prove the given triangles congruent?
    7·1 answer
  • 1. Compare the strengths and weaknesses of the horizontal and vertical methods for adding and subtracting polynomials. Include c
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!