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
Rashid [163]
3 years ago
6

Janelle graphed a line through (−6, 5) that had a slope of −79. What is the y-coordinate of a point on the line that has an x-co

ordinate of 3?
Mathematics
1 answer:
jeyben [28]3 years ago
4 0

Answer:

The value of the y-coordinate is -706

Step-by-step explanation:

The equation of a straight line is;

y = mx + c

where m is slope and c is t-intercept

Given the slope, we can write the equation as;

y = -79x + c

we need to get c

Just put in the x and y values of the given point

X = -6 and y = 5

5 = -79(-6) + c

5 = 474 + c

c = 5-474 = -469

So the complete equation of the line would

be ;

y = -79x - 469

To get the y-coordinate of the point, just insert the x value into the equation;

y = -79(3) - 469

y = -237 - 469 = -706

You might be interested in
Can someone please I really don’t understand no one is answering please help
trasher [3.6K]
Hi can I have a shout out please thank you for the help you please help please let go out to
8 0
2 years ago
Helloo!!! please help me on this !!!!
ivann1987 [24]

It is given that ️PQR & ️UVW are congruent to each other. According to CPCT, the corresponding angles in 2 triangles willl have the same measure. So, ∠R = ∠W, i.e, (10x - 18)° = 8x°

\mathfrak{10x - 18 = 8x}

\mathfrak{10x - 8x = 18}

\mathfrak{2x = 18}

\mathfrak{x = \dfrac{18}{2}}

\underline{\mathfrak{x = 9}}

Measure of ∠R :

\mathfrak{8x}

\mathfrak{8(9)}

\boxed{\mathfrak{72^{\circ}}}

 ღ ꪑ꠸᥅ꫀꪊ

7 0
2 years ago
On a vacation, DeVante and his family traveled 382 miles at 64 mph. How long did the trip take? (Round to the nearest hundredth)
Ilya [14]
Okay. I'm sure you are familiar with the DST triangle, yes? It will help you solve this problem. Distance/speed = time. 382/64 = 5.96875. Round to the nearest hundredth to get 5.97 hours. 
3 0
3 years ago
Can u answer #19. I really need help. And PLEASE SHOW UR WORK!!!!!!!!!!!!
hoa [83]
P = m + n / -5 
-5p = m + n ( because -5 was dividing with m + n so on an other side it will multiply )
-5p - m = n
7 0
3 years ago
Read 2 more answers
Need a math genius for help
asambeis [7]

Answer:

5

Step-by-step explanation:

The answers equivilant to 3 are 1,5,7

Pick the angle is closer to the middle (interior). 5

7 0
3 years ago
Other questions:
  • Which Quadrilateral represents the top face?<br><br> A. ABCD<br> B. EFGH<br> C. BFGC<br> D. EFBA
    13·2 answers
  • How many solutions exhaust for the given equation 3(x-2)=22-x
    10·1 answer
  • Ken spent 1/5 of his allowance on a movie, 3/8 on snacks, and 2/7 on games. If his allowance was $20, how much did Ken have left
    8·2 answers
  • Subtract. ​ −4.9 (1.3) <br> Enter your answer in the box as a fraction in simplest form..
    7·1 answer
  • The distance between two cities is 1900 km. How long will it take, in h, to drive from one city to the other if your average spe
    12·1 answer
  • SOMEONE PLEASE HELP ME ASAP PLEASE!!!​
    11·2 answers
  • What is that value is (5)squared
    8·2 answers
  • A pencil costs $0.45, an eraser costs $0.30, and a pencil sharpener costs $0.30. What is the cost of 3 pencils, 2 erasers, and 1
    12·1 answer
  • HELP PLEASEE ITS DUE TODAYYY !!
    8·1 answer
  • If 3/4 of the 12 pencils were sharpened, then how many pencils were sharpened?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!