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
Natali5045456 [20]
3 years ago
13

(HELP 10 POINTS) Find the difference. Write your answer in standard form.

Mathematics
2 answers:
Lesechka [4]3 years ago
7 0

-5x² -4x +8  

remove parentheses and collect terms.

 (-2x² +3) -(3x² +4x -5)

 = -2x² +3 -3x² -4x +5

 = (-2-3)x² -4x +(3 +5)

 = -5x² -4x +8

makkiz [27]3 years ago
4 0

9514 1404 393

Answer:

  -5x² -4x +8

Step-by-step explanation:

Eliminate parentheses and collect terms.

  (-2x² +3) -(3x² +4x -5)

  = -2x² +3 -3x² -4x +5

  = (-2-3)x² -4x +(3 +5)

  = -5x² -4x +8

You might be interested in
Solve for x. Round to the nearest tenth.​
stealth61 [152]

Answer:

x= 11.87

Step-by-step explanation:

sec(32) = 14 /x

1.18=14/x

x1.18 =14

x= 11.87

7 0
2 years ago
3. A technician worked 45 hours in one week He gets paid double for every hour over 40 hours that he works. If his regular wage
8090 [49]

Answer: 41,250$ (I think)

Step-by-step explanation:

1 hour —> 825$

40 hours —> 825$ x 40 = 33,000$

The after the 40 hours he gets paid x2 and he works for 5 hours

1 hour —> 825$ x 2 = 1,650$

5 hours —> 1650$ x 5 = 8,250$

33,000 + 8,250 = 41,250$

6 0
3 years ago
Answer correctly and fast please.
Morgarella [4.7K]

Answer:

the answer is 7

Step-by-step explanation:

the right angle is 90°

90-55=35

35÷5=7

5 0
3 years ago
Read 2 more answers
Combine like terms to create an equivalent expression.
zvonat [6]

Answer:

ytg4f3udy2iujsjwrhubygjrkgthjeyiulk4g;5tpyoih5jeklg5g45h5y4mjtgrety87gi3h4h5gt4f526h37uj65y

Step-by-step explanation:

5 0
4 years ago
Get a helping hand maybe???????
Dafna1 [17]

Answer:

Option B.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the solution of each proportion?
    12·1 answer
  • 8888 to 3 significant figures
    9·2 answers
  • Simplify: 4(3x^2y^4)^3 / 2x^3y^5)^4
    14·2 answers
  • Using the quadratic formula to solve 4x^2-3x+9=2x+1, what are the values of x?
    10·1 answer
  • Answer this please 20 points
    13·1 answer
  • For a moving object,When. The force acting on the object varies directly with the object's acceleration. When a force of 64 N ac
    14·1 answer
  • TRIG HW; find missing side by using trignometry
    7·1 answer
  • I neeed to solve this equation with elimination
    15·1 answer
  • -10 -9 -8 -7 -6 -5 4 -3 -2 -1 0 1 2 3 4 5 6 7
    14·1 answer
  • You plan to build a house that is 1 ½ times as long as it is wide. You want the land around the house to be 20 feet wider than t
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!