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
sergiy2304 [10]
3 years ago
13

If

Mathematics
1 answer:
g100num [7]3 years ago
6 0

Answer:

-64

Step-by-step explanation:

y = -3 (23) + 5

y = -69 + 5

y = -64

You might be interested in
4. Find the value of n that makes this equation true. (Use
andreyandreev [35.5K]

Answer:

n=4

Step-by-step explanation:

We start off with 3.2n + 13.3 = 26.1.

We need to get n by itself.

Subtract 13.3 from both sides.

3.2n+13.3-13.3=26.1-13.3

26.1-13.3=12.8

We end up with: 3.2n=12.8

Divide 3.2 on both sides to get n by itself.

\frac{3.2n}{3.2} =\frac{12.8}{3.2}\\ n=4

7 0
3 years ago
How to find the Perimeter?
SOVA2 [1]

Answer:

8+2\sqrt{20\\}\\

Step-by-step explanation:

2+2+2+2+\sqrt{20\\}\\+\sqrt{20\\}\\=8+2\sqrt{20\\}\\

4^2+2^2=h^2

20=h^2

h=\sqrt{20\\}\\

7 0
3 years ago
(2a 2 + a + 3) (a - 1) Please help
ArbitrLikvidat [17]
Hey there!

You can use distributive property, as I mentioned in your previous questions.

multiply...
2a² × a = 2a³
2a² × -1 = -2a²
a × a = a²
a × -1 = -a
3 × a = 3a
3 × -1 = -3

add all those terms..
2a³ - 2a² + a² - a + 3a - 3
add the like terms

2a³ - a² + 2a - 3

Hope this helped :)
4 0
3 years ago
Read 2 more answers
What does b equal???​
charle [14.2K]

Answer:

17

Step-by-step explanation:

anddo the work you cheater

5 0
3 years ago
Which statement(s) could be used to prove RTS TRU?
Law Incorporation [45]

all of those r correct :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • R = and c = find the missing measurement
    11·1 answer
  • Find the sum of 67.008 and 3.8
    14·1 answer
  • Write this ratio as a fraction in simplest form. 2 1/3: 4 1/2
    5·1 answer
  • The perimeter of a rectangular plot is 36 metres. The length is 6 metres more than the width. What is the area of the rectangula
    15·1 answer
  • By how much is 21 greater than 13.969​
    9·1 answer
  • Which of the following transformations has the same result as a rotation of 90º CW?
    8·1 answer
  • Find the gradient of the line segment between the points (-3,3) and (4,4).<br />
    7·1 answer
  • Name the altitudes of right triangle in the Pythagorean triplet (9, 12, 15).
    15·1 answer
  • Can someone please help me and explain how to do it
    7·1 answer
  • What is the range of the function shown in the graph below?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!