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
Reika [66]
3 years ago
5

HELP ASAP!!!

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
5 0

\\ \sf\Rrightarrow y-1=\dfrac{2}{3}(x+1)

\\ \sf\Rrightarrow -3-1=\dfrac{2}{3}(a+1)

\\ \sf\Rrightarrow -4=\dfrac{-2(a+1)}{3}

\\ \sf\Rrightarrow -2(a+1)=-4(3)

\\ \sf\Rrightarrow -2(a+1)=-12

\\ \sf\Rrightarrow a+1=\dfrac{-12}{-2}

\\ \sf\Rrightarrow a+1=6

\\ \sf\Rrightarrow a=6-1

\\ \sf\Rrightarrow a=5

You might be interested in
A shopkeeper marks his goods at 40% above cost (the price he pays for the goods) and then offers a 25% discount. If a jacket cos
IgorC [24]
Marked price = 200 + 40% of 200 = 200 * 0.4*200 = 200 + 80 = $280 price after 25% discount = 280 - 0.25*280 can you work that out?
8 0
3 years ago
Explore the properties of angles formed by
deff fn [24]

Answer:

m<AEC = 105

Step-by-step explanation:

(just completed the assignment) they are vertical angles, so they have the same measure

6 0
3 years ago
Read 2 more answers
How do you do this?
lora16 [44]
X/5 = 24/8
  (because the triangles are similar)

x/5 = 3

x = 5*3 = 15 Answer

a/27 = 8/24 = 1/3 
a =  9  Answer
6 0
3 years ago
Read 2 more answers
I need help on this ASAP so please help
In-s [12.5K]

Answer:

it’s 8 and 2 and 4 and 0

Step-by-step explanation:

this is because when you multiply 2x the x is an 8 so 2 times 8 is 16 then minus 2 is 14 which is greater than -4 same for my other answer

7 0
2 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Gemiola [76]

Answer:  (D) <em>bottom right graph</em>

<u>Step-by-step explanation:</u>

The vertex form of a quadratic equation is: f(x) = a(x - h)² + k,    where

  • (h, k) is the vertex
  • |a| is the vertical stretch
  • sign of "a" determines the direction of the parabola

Given g(x) = (x - 3)² - 5

  • vertex (h, k) = (3, -5)
  • vertical stretch |a| = 1
  • sign of "a" is positive so parabola points up

The only graph that satisfies all of these conditions is the bottom right.

7 0
3 years ago
Other questions:
  • 1.Graph the equation y = 6x -18:
    10·1 answer
  • The work of a student trying to solve the equation 4(2x − 1) = 11 + 3x + 5 is shown below: Step 1: 4(2x − 1) = 11 + 3x + 5 Step
    11·1 answer
  • A certain virus infects one in every 200 people. a test used to detect the virus in a person is positive 70​% of the time when t
    12·1 answer
  • To convert 2.6 hours into seconds which two ratios could you multiply by?
    11·1 answer
  • Find the equation of a line given the point and slope below. (-3, 1) m= 1/3​
    13·1 answer
  • What two integers does √7 fall between?
    8·2 answers
  • Find the value of x in the figure.
    8·1 answer
  • HELP PLZ!!!!!! I WILL GIVE 40 POINTS!!!!!!
    10·1 answer
  • about 2/5 of Joys cottage property is covered with trees. About 21 km2 are open fields. In Km2, how much of her property is cove
    12·1 answer
  • Which exponential function is represented by the table
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!