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
Valentin [98]
2 years ago
7

Simplify (-7x+5)-(2x^2-8x+6) in standard form

Mathematics
1 answer:
Zarrin [17]2 years ago
8 0

Answer: -2x² - 15x + 11

Step-by-step explanation:

You might be interested in
Mike is playing cards with his sister when he draws a card from a pack of 35 cards numbered from 1 to 35 what is the probability
Ganezh [65]
1/5 because there are 7 numbers divisible by 5 from 1 to 35. 5,10, 15, 20,25,30,35, and out of those there are 35 cards, 7 out of 35 or 7/5 can be simplified to 1/5.
4 0
3 years ago
Read 2 more answers
in the diagram, a building casts a 35-ft shadow and a flagpole casts a 10-ft shadow. if the flagpole is 22tall, how tall is the
8_murik_8 [283]

Let, the height of the building be x ft.

Given the building casts 35ft shadow.

The height of the flagpole given which is 22ft and casts a shadow of 10ft.

Now to find the height of the building we have to equate the ratio of height and shadow of the building and the flagpole.

So we can write,

x/35 = 22/10

To find x, we have to get rid of 35 from the left side and have to move it to right side. As 35 is divided there, we will multiply 35 to both sides.

(x/35)× 35 = (22/10)×35

x = (22×35)/10

x = 770/10

x = 77

So, the height of the building is 77 ft which is the required answer here.

8 0
3 years ago
Solve for the x using elimination <br> 3x-2y=13x−2y=1 <br> 2x+2y=42x+2y=4
Nikitich [7]

3x - 2y = 1

2x + 2y = 4

Add the second equation to the first

5x     = 5

2x + 2y = 4

Divide the first equation by 5

x        = 1

2x + 2y = 4

Subtract the first equation from the second

x        = 1

x + 2y = 3

Subtract the first equation from the second again

x        = 1

   2y = 2

Divide the second equation by 2

x        = 1

      y = 1

<h3>So, the solution is  x = 1  and  y = 1  {or: (1, 1)} </h3>
7 0
3 years ago
Can someone help me ASAP plz?
vampirchik [111]

Answer:

D

Step-by-step explanation:

1 cm is 18 miles. if you have 14 cm you multiply 14 cm by 18 miles. you get 252 miles for 14 cm.

6 0
2 years ago
Find 85 - 72 x 4 ÷ 2 (13 - 11)
Lerok [7]

Answer:

13

Step-by-step explanation:

using BODMAS

13-11=2

SO 2*2=4

4/4=1

1*72=72

THEREFORE it is 85-72 =13

7 0
2 years ago
Other questions:
  • An auditorium has 1,120 seats in 35 equal rows how many seats are in each row
    13·1 answer
  • A recipe uses to 2 3/4 cups of sugar. How much sugar would you use to make half of the recipe?
    7·1 answer
  • Two rectangles have the same width. The length of one is 1 foot longer than the width. The length of the other is 2 feet longer
    5·1 answer
  • Help me plzzzzzzzzzz im begging youuuuu
    8·2 answers
  • We examine a population with normal distribution having mean of 1000 and standard deviation 50. What percentage of the populatio
    6·1 answer
  • Josiah had 48 slices of pie to share each of Josiah pies was cut into 8 slices how many pies did he have explain how you solved
    11·2 answers
  • Find the length indicated
    6·1 answer
  • HEYA MRNG ALL
    8·1 answer
  • During a radio contest, $50 is added to the prize money each time a caller answers the contest question incorrectly. the first c
    12·1 answer
  • Is m = 1 a solution to the inequality below?<br> 55<br> m<br> &gt; 26<br> yes<br> no
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!