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
Klio2033 [76]
2 years ago
11

1 more NEXT WILL BE ANOTHER 25 POINTS

Mathematics
1 answer:
oksian1 [2.3K]2 years ago
7 0

Answer:

B.

Step-by-step explanation:

if x is 3 then you just substitue every instance of x as 3. 2(x-4) + 3x - x^2 =

2(3 - 4) + 3(3) - 3^2 =

6-8 + 9 - 9 =

-2

You might be interested in
12 m<br> 9 m<br> 8 m<br> I am looking for what shape it is
Mariulka [41]

Answer:

TRIANGLE

Step-by-step explanation:

ISOCELES

3 0
3 years ago
A polyhedron with 16 edges cannot be a prism. Explain why this must be true
Readme [11.4K]

Answer:

This prism has: 5 Faces. 6 Vertices (corner points) 9 Edges.

Step-by-step explanation:

3 0
3 years ago
EASYYY QUESTIONNN . What is the value of X?
Flauer [41]
I guess it s 30 irdk

 hope tis helps :D
6 0
3 years ago
What is 40 3/4 as a decimal
soldier1979 [14.2K]

Answer:

40.75

Step-by-step explanation:

3/4 = 0.75

40 + 0.75= 40.75

4 0
3 years ago
Please I really need this answer doing cumulative exam!!!
ivanzaharov [21]

An equation is formed of two equal expressions. The correct option is x+y=557 and Three-fifths(x)+five-sixths(y)=407.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

Let the total number of pages in the shorter book be represented by x, and the total number of pages in the longer book be represented by y.

Given the total number of pages of the shorter book and the longer book is  557. Therefore, the equation can be written as,

x+y =557

Also, Scott reads Three-fifths of the shorter book and StartFraction 5 Over 6 EndFraction of the longer book, which is equal to 407 pages. Therefore,

(3/5)x + (5/6)y = 407

Hence, the correct option is x+y=557 and Three-fifths(x)+five-sixths(y)=407.

Learn more about Equation:

brainly.com/question/2263981

#SPJ1

6 0
2 years ago
Other questions:
  • Gina is buying bags of apples at the grocery store. Each bag of apples has five apples in it. Which equation shows the relations
    7·1 answer
  • What is the next term in the geometric sequence -1 -2 -4
    6·2 answers
  • 5x 2(x - 3) = -2(x - 1)
    7·1 answer
  • If I walk outside with my umbrella, then it will rain. Decide whether the given conditional statement is true or false. If it is
    9·1 answer
  • Write a function g whose graph represents a reflection in the y-axis followed by a translation 3 units to the right of the graph
    10·1 answer
  • Please help what’s the answer
    15·2 answers
  • A file that is 266 megabytes is being downloaded . 14.4 % is completed , how many megabytes have been downloaded round to the te
    7·1 answer
  • Find the volume of the prism.
    5·1 answer
  • A square plywood platform has a perimeter which is 11 times the length of a side,
    13·1 answer
  • Find the value of x. Justify your answer.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!