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
harina [27]
3 years ago
12

What is equivalent to 2x-7(6)

Mathematics
1 answer:
trasher [3.6K]3 years ago
6 0

-40 i think.............. im not positive but i did my best

You might be interested in
What is the area of a gameboard if it is 9 1/2 inches by 11 3/4 inches
Reil [10]
You just need to multiply 9 1/2 by 11 3/4. simplify these into decimals: 9.5 and 11.75

Then do 9.5*11.75=111.625
4 0
3 years ago
Arrange the following interest rates in ascending order: 2.4%, 2.029%, 2 1/8%, 2.499%, 2 1/2% *​
KengaRu [80]

Answer: 2.029%, 2 1/8%, 2.4%, 2.499%, 2 1/2%.

Step-by-step explanation:

Answer the following interest rates in order from lowest to highest.

2.029%, 2 1/8%, 2.4%, 2.499%, 2 1/2%.

Below are what the rates are equal to.

2.029, 2.125, 2.400, 2.499, 2.500

4 0
3 years ago
A line can be described by its steepness.the steepness of the line is referred to as________.​
Nata [24]

Answer:

slope i think

Step-by-step explanation:

7 0
3 years ago
Find the circumference of a circle with a radius of 5 cm. Round your
Verizon [17]
31.4
Hope that helps you!
7 0
3 years ago
PLEASE HELP!! WILL GIVE Points Using the known angle, what side is known? What side is unknown? Use opposite, adjacent, or hypot
ruslelena [56]

4.

known side: opposite (150m)

unknown sides: adjacent and hypotenuse

using Tan to find the distance from the tower's base to the key.

why do we use Tan to find the distance?

the tower creates an angle of 72 degrees with the ground, which will be called α, and it is 150m high from the ground which is opposite ∠α. (shown in picture). we can see that the distance from the base of the tower to the key is the adjacent of the ∠α.

Tan α =  opposite / adjacent

=> Tan 72° = 150 / x

=> x = 150 / Tan 72°

=> x = 48.73795443 m = ~48.7m

5.

4.

known side: opposite (150m)

unknown sides: adjacent and hypotenuse

using Sin to find the distance that the ant travelled.

why do we use Sinn to find the distance?

the tower creates an angle of 72 degrees with the ground, which will be called α, and it is 150m high from the ground which is opposite ∠α. (shown in picture). the ant travelled along the tower's body, which is the hypotenuse of the triangle, from the top until reaching the ground.

Sin α =  opposite / hypotenuse

=> Sin 72° = 150 / x

=> x = 150 / Sin 72°

=> x = 157.7193336 m = ~157.7m

6.

(using unrounded numbers to calculate because there is a small difference in results if using the rounded numbers)

c^2 = a^2 + b^2 (pythago)

157.7^2 = 150^2 + 48.7^2

24875.3882 = 24875.3882 (correct)

7 0
3 years ago
Other questions:
  • 68 miles to 42.5 miles
    14·2 answers
  • placing 12 tiles side by side, Pete can make a 12-by-1 rectangle. Name two other rectangles Pete can make with 12 tiles
    8·1 answer
  • A salesperson is hired with a commission structure that allows for a 5% commission payment. This can be modeled by the function
    12·1 answer
  • Which number line represents the solution of 5x + 3 ≤ -7? A) A B) B C) C D) D
    10·1 answer
  • Say your car doesn’t run on straight gasoline and you have to mix the oil with gas together in a specific ratio of 2.4 fl oz of
    12·1 answer
  • Would it be <br> A, B ,C or D
    8·1 answer
  • The steps of the scientific method are listed below. Check the box next to each step of the scientific method that you think com
    10·1 answer
  • Help I don’t get it pls help
    6·2 answers
  • 2 + 2 =? <br><br>Don't worry these are just some "for you" points?​
    15·2 answers
  • What is 3 5/9 times 4 6/10
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!