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
Stells [14]
3 years ago
8

Y - 5 = -2x - 4Write in simpilest form.

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
7 0
Y - 5 = -2x - 4

Add 5 on both sides.
y = -2x + 1

y = -2x + 1 is in simplest form.
You might be interested in
Write the point-slope form of the equation of the line through the given
Marat540 [252]

Answer:

y+3 = -2(x)

Step-by-step explanation:

The equation of the line that passes through the points

(5,-5) and (-5,-1)  is  y=-2/5x-3.

7 0
2 years ago
The $199.99 digital camera Anne purchased was on sale for 15% off. What amount did Anne get off the price?
defon

29.99 dollars because if you use a calculator subtracting 1.99.99 by 15% you get 29.998 but you can also round up to 30$

8 0
3 years ago
One more question on this test guys. please answer as fast as possible. If you do,
GaryK [48]

1. The given rectangular equation is x=2.

We substitute x=r\cos \theta.

r\cos \theta=2

Divide through by \cos \theta

r=\frac{2}{\cos \theta}

r=2}\sec \theta

\boxed{x=2\to r=2\sec \theta}

2. The given rectangular equation is:

x^2+y^2=36

This is the same as:

x^2+y^2=6^2

We use the relation r^2=x^2+y^2

This implies that:

r^2=6^2

\therefore r=6

\boxed{x^2+y^2=36\to r=6}

3. The given rectangular equation is:

x^2+y^2=2y

This is the same as:

We use the relation r^2=x^2+y^2 and y=r\sin \theta

This implies that:

r^2=2r\sin \theta

Divide through by r

r=2\sin \theta

\boxed{x^2+y^2=2y\to r=2\sin \theta}

4. We have x=\sqrt{3}y

We substitute y=r\sin \theta and x=r\cos \theta

r\cos \theta=r\sin \theta\sqrt{3}

This implies that;

\tan \theta=\frac{\sqrt{3}}{3}

\theta=\frac{\pi}{6}

\boxed{x=\sqrt{3}y\to \theta=\frac{\pi}{6}}

5. We have x=y

We substitute y=r\sin \theta and x=r\cos \theta

r\cos \theta=r\sin \theta

This implies that;

\tan \theta=1

\theta=\frac{\pi}{4}

\boxed{x=y\to \theta=\frac{\pi}{4}}

6 0
3 years ago
a line passes through the point (2,-3) and is perpendicular to the line y=-3 find equation for this line
melamori03 [73]

Answer:

x=2

Step-by-step explanation:

y=-3 is a horizontal line so the one that is perpendicular to it is supposed to be vertical

5 0
3 years ago
How do you graph y = 5
Anarel [89]

Answer:

start at the origin (0,0) then move up 5 (Don't count the origin as the first move up). Now your point is (0,5)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The table shows data for a random sample of 20 students out of middle school. Use the sample to draw an inference about each mea
    9·1 answer
  • Find the original price of a pair of shoes if the sale price is $ 11 after a 75 % discount.
    10·2 answers
  • Need help with 2 3 4 5 6
    11·1 answer
  • Question 3 options: 45 degrees 50 degrees 60 degrees 40 degrees
    6·1 answer
  • 5x ^ 2 + 2x + 11 - 7 + 4x - 2x ^ 2
    15·1 answer
  • Teddy has 6 lollipops and 9 cookies. Annie say for every 3 lollipops there are 2 cookies. Teddy says I don’t agree. What mistake
    14·2 answers
  • −5/3+5/3 no one has posted this???
    10·2 answers
  • A gallon of gas costs $2.89. Ms. Sizemore filled up her tank with 12 gallons of gas. How much did she pay?
    13·2 answers
  • (a) Tom is 7 years old. Bill is 5 years older than Tom.<br> Write Bill's age in terms of T.
    13·1 answer
  • Can anyone solve this?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!