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
Pavlova-9 [17]
2 years ago
6

Find the slope of the line whose equation is 2x + y = 5.

Mathematics
1 answer:
natali 33 [55]2 years ago
6 0

Answer:

Slope is -2x

Step-by-step explanation:

2x + y =5

2x-2x +y= 5 -2x

y= 5 -2x

so y= -2x+5

and the slope is -2x so the answer is -2x

You might be interested in
It’s possible to build a triangle with side lengths of 5,5, and 10
nikitadnepr [17]
No.  The two lengths 5 and 5 add up to 10; you'd have two sides of length 5 each placed end to end, equaling 10.  That'd be represented by segments on a straight line, not a triangle.

Hope you've drawn a picture, so as to understand this better.  ;)

7 0
3 years ago
Read 2 more answers
Each of the figures are similar. Find the missing length
Alisiya [41]

Answer:

63

Step-by-step explanation:

the first one is 9x bigger then the second one

so 7x9 is 63

5 0
3 years ago
What is the value of x in the solution to the system of equations shown below
makkiz [27]
-1.8 is the answer letter D if using brainly
5 0
3 years ago
Is knowing two sides and another angle enough to say they are congruent?
olga55 [171]
If there is more information then you should use it but if that is then yes it is possible if you think hard enough.
7 0
3 years ago
Find cos x if sin^2x-1/cos x = -1 a. –1 b. 2 c. 1 d. 0
irina1246 [14]

Answer:        1

Step-by-step explanation:

Alright, lets get started.

The given expression is :

\frac{sin^2x-1}{cosx}=-1

As per Pythagorean identity,

sin^2x + cos^2 x = 1

taking 1 to left side and cos^2 x to right side

sin^2 x-1=-cos^2x

Now plugging the value of sin^2 x-1 in given expression

\frac{-cos^2x}{cosx} =-1

cosx will be cancelled, so

-cosx=-1

Multiplying -1 in both sides, it will equal to

cos x= 1    ........................ Answer (C)

Hope it will help :)

7 0
3 years ago
Other questions:
  • The first figure is dilated to form the second figure.
    14·2 answers
  • jane runs each lap in 7 minutes. she will run more than 56 minutes today. what are the possible numbers of laps she will run tod
    11·1 answer
  • A girl has 5 more than twice as many pennies as she has dimes. Altogether she has
    8·1 answer
  • Order the fractions from least to greatest -2/5, -7/4, -3/5, -8/3
    11·2 answers
  • The NASA Space Shuttle transports material to the International Space Station at a cost of $22,000 per kilogram. What is the num
    8·2 answers
  • A farm stand sells apples pies and jars of applesauce. The table shows the number of apples needed to
    11·1 answer
  • PLEASE HELP URGENT WILL MARK AND 5 STARS
    5·1 answer
  • Please help me please will give brainliest to anyone ​
    14·1 answer
  • Options and question in image <3
    6·1 answer
  • An angle measures 58.4° more than the measure of its complementary angle what is the measure of each angle?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!