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
aleksandr82 [10.1K]
2 years ago
6

10f – 6 – 10f = -8(-2f - 10) + 10

Mathematics
1 answer:
netineya [11]2 years ago
8 0

Answer:

f= -6    i think

You might be interested in
An airplane flies 2107 miles in 3 hours 35 minutes. What is its average speed in Files per hour?​
worty [1.4K]

Answer:

9.8 miles per hour

3·60= 180+35=215 2107÷215=9.8

6 0
2 years ago
Read 2 more answers
Help please!! i don’t understand this one!
12345 [234]

Answer:

  C, D

Step-by-step explanation:

This equation can be solved any of several ways. One that doesn't require much thought is using the quadratic formula.

For ax² +bx +c = 0, the solutions are ...

  x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}

In the given equation, a=2, b=11, c=5, so this becomes ...

  x=\dfrac{-11\pm\sqrt{11^2-4\cdot2\cdot5}}{2\cdot2}=\dfrac{-11\pm\sqrt{81}}{4}\\\\x=\dfrac{-11\pm9}{4}=\left\{-\dfrac{20}{4},-\dfrac{2}{4}\right\}=\{-5,-\frac{1}{2}\}

The solutions are ...

  C. x = -5

  D. x = -1/2

_____

My personal favorite is using a graphing calculator. The solutions are the x-intercepts of the expression on the left. That is, where its value is zero, as the equation says.

5 0
3 years ago
Which is not equivalent 1/5 7/35 6/25
Reptile [31]
Find a common denominator...

1/5 = 7/35
7/35 = 7/35
6/25 = ... can't have 35 as a denominator. Not equivalent.
4 0
2 years ago
Help me please! ASAP​
Colt1911 [192]

Answer: For number 1 tell Andre no.

Step-by-step explanation: This is because he wants to make a scaled copy of Jada's drawing but by turning 4 into 8 by adding, it will create consistences to the point the best way to scale would be to multiply. So, Tell Andre that if he wants 4 to be 8, he should multiply instead of adding. Very epic!  

6 0
3 years ago
What is the answer for m/1 =
Jobisdone [24]
<h3>Answer:  133</h3>

=============================================================

Explanation:

The quickest way to get this answer is to add the angles given to get 87+46 = 133

This is through the use of the remote interior angle theorem.

Note how the angles 87 and 46 are interior, or inside the triangle. And also, they are not adjacent to the exterior angle we want to find. So that's where the "remote" portion comes in.

----------------

The slightly longer method involves letting x be the measure of the missing interior angle of the triangle.

The three interior angles add to 180

87+46+x = 180

133+x = 180

x = 180 - 133

x = 47

The missing interior angle of the triangle is 47 degrees.

Angle 1 is adjacent and supplementary to this 47 degree angle, so,

(angle1)+(47) = 180

angle1 = 180-47

angle1 = 133 degrees

This example helps confirm that the remote interior angle theorem is correct.

6 0
2 years ago
Other questions:
  • Where is the answer to the expression 3 − 7 located on a horizontal number line?
    12·1 answer
  • Nina makes $12 per hour at her job. She also earns commission. Last week she earned $78 in commission and made a total of $444.
    6·2 answers
  • HELP ASAP it says my questions should be at least 20 characters long so what I’m saying right now doesn’t mean anything.
    14·1 answer
  • F(x)= x squared -3x + 2 divided by 3x squared + 9 x -12
    11·1 answer
  • If the variance of a variable is 16​, what is the standard​ deviation?
    9·1 answer
  • Can some one help me ive been trying to figure this out i get stuck
    10·1 answer
  • You have a 1-gallon paint can in the shape of a cylinder. One gallon is 231 cubic inches. The radius of the can is 3 inches. Wha
    12·2 answers
  • What is 15(2x – 3y + 5x) = ?
    8·1 answer
  • A golfer wants to determine if the type of driver she uses each year can be used to predict the amount of improvement in her gam
    5·1 answer
  • The diagram shows a prism.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!