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
Novosadov [1.4K]
3 years ago
7

Y=-2x+1, y=-2/3x+5 solve using substitution

Mathematics
1 answer:
Bogdan [553]3 years ago
6 0
<span>Y=-2x+1, y=-2/3x+5  
X= -3 and Y =7</span>
You might be interested in
PLSSSSSS !!!!!!HELO ME When a transversal crosses a pair of parallel lines, which types of angle pairs are supplementary?
Volgvan

When a transversal crosses a pair of parallel lines same side interior angle pair are supplimentary.

What is angle?

Angle is the space between two intersecting lines or surface at or close to the point where they meet.

Sol-We are given that two parallel lines are intersected by  a transversal.

We have to find pair of supplementary angles.

Supplementary angle: Two angles whose sum is equal to 180 degrees are called supplementary angles.

Corresponding angles.

It is not necessary that sum of corresponding angles is always equal to 180 degrees.Therefore, pair of angles are not always supplementary.

Thus  it is true.

To know more about angle click-

brainly.com/question/25716982

#SPJ11

3 0
1 year ago
The depth of the Challenge Deep is 36,198 feet. How deep is it in fathoms and leagues (marines) (Round to the nearest hundredth.
lbvjy [14]

6 feet = 1 fathom, so 36,198 ft = 6,033 fathoms

A league has a variety of definitions. Variation is not only country-to-country, but also by land and sea, and by use in fiction (20,000 Leagues Under the Sea) and non-fiction. At sea, it is generally taken to be 3 nautical miles, which is now defined in SI units as 5556 meters, or 18,228.34645669... feet.

Using Google as the unit converter to leagues, the depth is about ...

... 1.99 leagues.

6 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER
drek231 [11]

Answer:

C

Step-by-step explanation:

The line of best fit is a linear function that is closest to all the points and shows the trend in the data. Since the data is going up ultimately, the slope of the line will be positive. Only B and C are options.

To find the best fit, draw a line through the center of the most points. This line will have as its y-intercept a value around 12 and a gentle slope. This means the answer choice is C.

3 0
3 years ago
Tell whether the ordered pair (-1,3) is a solution of the system of linear equations. y=-7x-4 and y=8x+5
irinina [24]

Answer:

Since it does not plug in to the second linear equation, the ordered pair is not a solution of the linear system.

Step-by-step explanation:

(-1,3); y = -7x -4 y = 8x + 5 3 =7 - 4  3 =/ - 8 + 5

8 0
3 years ago
Helllllppp please asap
BartSMP [9]

Answer:

1). a = 9.42 m

2). b = 6.37 m

3). c = 4.48 m

Step-by-step explanation:

In the figure attached,

By applying tangent rule in triangle ADE,

tan47 = \frac{h}{c}

c = \frac{h}{\text{tan}47}

c = \frac{4.8}{\text{tan}47}

c = 4.476

c ≈ 4.48 m

Now we apply the same rule in triangle ACE,

tan37° = \frac{h}{b}

b = \frac{h}{\text{tan}37}

b = \frac{4.8}{1.0724}

b = 6.37 m

Now apply the tangent in triangle ABE,

tan27° = \frac{h}{a}

a = \frac{h}{\text{tan}27}

a = \frac{4.8}{0.5095}

a = 9.42 m

5 0
2 years ago
Other questions:
  • List least to greatest
    6·1 answer
  • PLEASE REALLY NEED HELP!!
    10·1 answer
  • What number must be added to14,056 to result the sum of 38,776
    11·1 answer
  • Find the value of n so that the line perpendicular to y = (-1/4)x-1 passes through the points (n, 3) and (4,11).
    10·1 answer
  • Which number has only two factors ?<br> 21<br> 23<br> 25<br> 27
    12·2 answers
  • Graph four points that satisfy the equation y=-x-2
    12·2 answers
  • A Pentagon has angle measure of 101°,103°,115°and 113° what must the fifth angle measure? The fifth angle measures
    11·1 answer
  • Write the following linear equation in slope-intercept form given the following:
    8·1 answer
  • 25+(98-7) x 4 that’s it pls help
    5·1 answer
  • Find the equation of the linear function represented by the table below in slope-intercept form
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!