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
shtirl [24]
3 years ago
9

−2y−8+4yminus, 2, y, minus, 8, plus, 4, y

Mathematics
2 answers:
Dovator [93]3 years ago
8 0

Answer:

A and B on Khan Academy are correct.

Step-by-step explanation:

lora16 [44]3 years ago
3 0

Answer:

a number 12

Step-by-step explanation:

duh bro

You might be interested in
C is the center of a circle. Find the length of arc AB to two decimal points
bulgar [2K]

Answer:

d

Step-by-step explanation:

C is the center of a circle. Find the length of arc AB to two decimal points

3 0
3 years ago
....................................
bonufazy [111]
.............................
3 0
3 years ago
jim walks at an average rate of 4 miles per hour. at this rate how long will it take jim to walk 10 miles?
Firdavs [7]
It would take him 2.5 hrs because when you divide 10 by 4 that's what you get
7 0
3 years ago
Read 2 more answers
. Could someone please explain this to me in detail. I am very confused. Thank you so much!. . A candle is 17 inches tall after
andrew-mc [135]

The generic equation of the line is:

H-H0 = m (T-T0)

Where,

m: slope of the line

(T0, H0): ordered pair belonging to the line.

The slope of the line is:

m =\frac{H2-H1}{T2-T1}

Substituting values we have:

m =\frac{15-17}{5-3}

Rewriting:

m =\frac{-2}{2}

m = -1

Then, choosing an ordered pair we have:

(T0, H0) :( 5, 15)

Substituting values we have:

H-15=-(T-5)

Rewriting the equation:

H-15=-T+5

H=-T+5+15

H=-T+20

Then, for 8 hours we have:

H=-8+20

H=12

Answer:

a linear equation to model the relationship between height H of the candle, and T time is:

H=-T+20

the candle will be 12 inches after burning 8 hours

7 0
2 years ago
Read 2 more answers
Yoshi is using a compass to navigate back to base camp. The compass, according to the sporting goods store from which it was pur
Sunny_sXe [5.5K]
Im not sure but it looks like you have a bad compass
4 0
3 years ago
Read 2 more answers
Other questions:
  • Why is substitution sometimes more helpful than elimination?
    12·1 answer
  • Use the equation 8+x+(-5)=(-4)+x+7
    9·1 answer
  • A triangular prism has a height of 9 meters and a triangular base with the following dimensions.
    8·1 answer
  • A movie is 2 hours and 28 minutes long. It started at 7:50pm . At what time will the movie ends
    14·2 answers
  • The form of a linear equation that shows the slope and one point is the ??????
    5·2 answers
  • Which of these describes the transformation of the triangle
    15·1 answer
  • Classify the number 8 by indicating in which set or sets it belongs in
    8·1 answer
  • A phone company offers two monthly plans. Plan A costs $26 plus an aditional $0.07 for each minute of calls. Plan B costs $10 pl
    7·1 answer
  • If f(x) = 81x, find f(3/2)
    13·2 answers
  • 6th grade math help me please
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!