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
Fiesta28 [93]
2 years ago
14

Rewrite in simplest form 0.7k-5(-7k-4)

Mathematics
2 answers:
AlladinOne [14]2 years ago
6 0

Answer:

Step-by-step explanation:

357k + 200

——————————

10

damaskus [11]2 years ago
5 0
35.7k+20 is the answer i believe
You might be interested in
How do I solve this
MatroZZZ [7]

Answer:

36

Step-by-step explanation:

First do -1 - 5, which is -6.

then square -6.

so 6 x 6 equals 36.

4 0
3 years ago
Evaluate the following expression:<br> -X- 6x + 10 when x = 5
BigorU [14]

Answer:

-25

Step-by-step explanation:

Evaluate -x - 6 x + 10 where x = 5:

-x - 6 x + 10 = -5 - 6×5 + 10

-6×5 = -30:

-5 + -30 + 10

-5 - 30 + 10 = 10 - (5 + 30):

10 - (5 + 30)

5 + 30 = 35:

10 - 35

10 - 35 = -(35 - 10):

-(35 - 10)

| 3 | 5

- | 1 | 0

| 2 | 5:

Answer:  -25

8 0
3 years ago
A warehouse is 55 yards long, 35 yards wide, and 5 yards high. What is the area of the warehouse floor? If the warehouse is fill
amid [387]

Answer:

The area of the warehouse floor is 1925yd²

The volume of the boxes is 4812.5yd³

Step-by-step explanation:

First we have to calculate the area, for this we must multiply the length by the width

a = area

l = long = 55yd

w = width = 35yd

a = l * w

a = 55yd * 35yd

a = 1925yd²

to calculate the volume we have to multiply the area by the height

asks us for the volume for half the height so we have to divide the height by 2

a = area = 1925yd²

h = height = 5yd/2 = 2.5yd

v = volume

v = a * h

v = 1925yd² * 2.5yd

v = 4812.5yd³

The area of the warehouse floor is 1925yd²

The volume of the boxes is 4812.5yd³

5 0
3 years ago
Determine if AB¯¯¯¯¯¯¯¯ and CD¯¯¯¯¯¯¯¯ are parallel, perpendicular, or neither. Given: A (−1, 3), B (0, 5), C (2, 1), D (6, −1)
dolphi86 [110]

Answer:

perpendicular

Step-by-step explanation:

To determine if AB and CD are  parallel, perpendicular, or neither, we need to get the slope of AB and CD first

Given A (−1, 3), B (0, 5),

Slope Mab = 5-3/0-(-1)

Mab = 2/1

Mab = 2

Slope of AB is 2

Given C (2, 1), D (6, −1)

Slope Mcd = -1-1/6-2

Mcd = -2/4

Mcd = -1/2

Slope of CD is -1/2

Take their product

Mab * Mcd = 2 * -1/2

Mab * Mcd = -1

Since the product of their slope is -1, hence AB and CD are perpendicular

5 0
3 years ago
No<br> please no please whyyyyyyy
mestny [16]

Answer:?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Helpp me in geometry please
    15·1 answer
  • Decide which variable to isolate. Then substitute for this variable, and solve the system x=y+4, 3x +y=16
    13·1 answer
  • Mrs smith invests £30,000 (some in a 5% account, some in an 8% account). After the year shes earned £2100. How much did she put
    12·1 answer
  • F(x)=9x-6<br> what is f(1)
    13·1 answer
  • If a necklace is $250, and it's 125% of the original price, what's the original price?
    10·2 answers
  • Solve for e.<br> 9e + 4 = -5e - 14 - 13e
    15·2 answers
  • 6 friends go out for dinner and the bill for food and drink comes to £140.
    10·1 answer
  • What type of angles are
    6·1 answer
  • What inequality sign also means "Has a limit of"?<br> I will mark brainiest
    13·2 answers
  • Which of the following is a solution for 5 - 2xs-3?<br> -4<br> 4<br> 1<br> -1
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!