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
skad [1K]
2 years ago
11

Evaluate the expression for x = 10 . 3x + 4(x - 8) - 14

Mathematics
1 answer:
timurjin [86]2 years ago
8 0

Answer:

{ \tt{3x + 4(x - 8) - 14}} \\  = { \tt{3x + 4x - 32 - 14}} \\  = { \tt{7x + 46}}

You might be interested in
The length of the hypotenuse of a right triangle is 16 inches. If the length of one leg is 5 inches, what is the approximate len
Musya8 [376]

Answer:

15.2 inches

Step-by-step explanation:

a^2 + b ^2= c^2

5^2 + b ^2=16^2

b ^2=256 - 25

√b ^2=√231

b= 15.2 inches

7 0
2 years ago
What equation is a linear function?
GREYUIT [131]

c

y=1-4/3x

y=(3-4x)/3

3y=3-4x

8 0
3 years ago
Please show work and solve it! 100 points! n(n-7)=0
Dmitriy789 [7]
Step by step. :)


STEP
1
:
Equation at the end of step 1
0 - 7n • (n - 7) = 0
STEP
2
:
Equation at the end of step 2
-7n • (n - 7) = 0
STEP
3
:
Theory - Roots of a product
 3.1    A product of several terms equals zero. 

 When a product of two or more terms equals zero, then at least one of the terms must be zero. 

 We shall now solve each term = 0 separately 

 In other words, we are going to solve as many equations as there are terms in the product 

 Any solution of term = 0 solves product = 0 as well.
Solving a Single Variable Equation:
 3.2      Solve  :    -7n = 0 

 Multiply both sides of the equation by (-1) :  7n = 0


Divide both sides of the equation by 7:
                     n = 0
Solving a Single Variable Equation:
 3.3      Solve  :    n-7 = 0 

 Add  7  to both sides of the equation : 
                      n = 7



This is what i got! if i’m wrong i’m so sorry
but i tried. have a amazing day☺️☺️
5 0
2 years ago
Complete the point-slope equation of the line through (2,3) and (7,4) <br> y-4=
Anna71 [15]

Answer:

y - 4 = \frac{1}{5}(x - 7)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (2, 3) and (x₂, y₂ ) = (7, 4)

m = \frac{4-3}{7-2} = \frac{1}{5}

Use either of the 2 points for (a, b)

Using (7, 4), then

y - 4 = \frac{1}{5}(x - 7) ← in point- slope form

4 0
2 years ago
1. The football team at Vindale College is having a new stadium built that
algol [13]
Uhh uhh this might not be right so don’t listen but I think the answer is 46 or sum I’m sorry
8 0
2 years ago
Other questions:
  • Identify the area of the trapezoid.
    14·1 answer
  • SOMEONE plezzz help<br> (b–2)(b+2)(b^2+4)
    14·1 answer
  • What is the factor for 30n-40
    12·1 answer
  • Find the value of the determinant.
    12·1 answer
  • A right triangle has an angle with a sine of 0.6. What is the cosine of the angle?
    12·1 answer
  • Question 1 of 10
    6·2 answers
  • I need help<br> someone pls
    12·1 answer
  • PLEASE HELP PLEASE PLEASE
    9·2 answers
  • What is the equation of the line that passes through the point (- 2, - 1) and has a slope of 5/2
    5·1 answer
  • Which triangle would be most helpful in finding the distance between the points (–4, 3) and (1, –2) on the coordinate plane?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!