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
SOVA2 [1]
2 years ago
5

Write an expression for 5 times the difference of twice a number and 4

Mathematics
1 answer:
777dan777 [17]2 years ago
4 0

Answer:

1. 50-x

2. 2x+189

3. x+109

4. x+99

5. x*(76-39)

6. 75+x

7. 45-3x

8. 2x+15

9. 3x-25

10. x*(x+88)

Step-by-step explanation:

You might be interested in
Explain me how to do it plssss I need help
pashok25 [27]
2 divided by 47 so d....
Because they say fraction of this listed species are endangered plants
So you use total amount of endangered plant,2....and divide it by the total amount in the whole list 47
5 0
3 years ago
The original price of a jacket was 72.50$ Maria used a coupon for 20% off to buy the jacket. How much did she pay before tax?
Afina-wow [57]

Answer: Maria payed $58.00 for her jacket BEFORE tax.

Step-by-step explanation:

To find the answer to this question, we must first multiply 72.50 by 0.20. After doing so, we get 14.5 (this is the sale money). Finally, we subtract $72.50-14.5 to get out answer, 58 dollars.

3 0
4 years ago
The polygons below are similar. Find the value of y.
elena-14-01-66 [18.8K]

Answer:

Im sorry bro but there's no picture

Step-by-step explanation:

7 0
3 years ago
This is due at 8:00PM please someone help
krek1111 [17]
10. A 11. D 12. A (wasn’t too sure about question 12)
6 0
3 years ago
Where is EF to the nearest tenth??
Katena32 [7]

Answer:

37.7

Step-by-step explanation:

EF and ED define the Tangent of D

Tan(37) = side opposite D / side adjacent to D

Opposite means a line (FE) that is not connected to the angle. It is never the longest line (hypotenuse) in a Right Triangle

Adjacent means the leg that is connected to the angle, but is not the hypotenuse.

Tan(D) = opposite over adjacent

Opposite = x

Adjacent = 50

Tan(37) = 0.7536 rounded to 4 places, but I've kept the exact value in my calculator.

0.7536 = x / 50     Multiply both sides by 50

0.7536*50 = x

x = 37.6777

The nearest 1/10 is 37.7

6 0
3 years ago
Other questions:
  • Find the value of 423 using the identity (x + y)3 = x3 + 3x2y + 3xy2 + y3
    11·1 answer
  • Alexander and Irene each buy video game. Alexander spent $62.40 on his game. Irene's spent 3/4 as much as Alexander. How much di
    10·1 answer
  • The following polygons are similar: <br> True or False
    11·2 answers
  • In the equation minus m over 20 +4=7 what is first step to solve
    6·1 answer
  • 8,341 round to the nearest 1000
    10·2 answers
  • (1 and 1/2 x 3 and 5/6 = ?/2⇔___
    11·1 answer
  • The graph of g(x) is a reflection and translation of f (x) = RootIndex 3 StartRoot x EndRoot.
    6·1 answer
  • A large rectangular shaped aquarium has a volume of 300 ft3. If the aquarium has a height of 3 feet and a length of four more fe
    5·1 answer
  • Find c and round. geometry
    7·2 answers
  • What is the slope of the line
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!