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
igor_vitrenko [27]
3 years ago
14

Find the perimeter of a rectangle with a length of 4X -6 and a width of 5X +2

Mathematics
1 answer:
dem82 [27]3 years ago
3 0

Answer:

x=39

Step-by-step explanation:

You might be interested in
A line passes through the points (1.4) and (2, 2). What is the equation of this line?
emmasim [6.3K]

Answer:

y = - 2x + 6

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ )  = (1, 4 ) and (x₂, y₂ ) = (2, 2 )

m = \frac{2-4}{2-1} = \frac{-2}{1} = - 2 , then

y = - 2x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (2, 2 ) , then

2 = - 4 + c ⇒ c = 2 + 4 = 6

y = - 2x + 6 ← equation of line

3 0
2 years ago
Read 2 more answers
Is 80 a multipul of 10 Asap help or i'll fail
astraxan [27]

Answer:

yes

Step-by-step explanation:

10 20 30 40 50 60 70 80 90 100 etc

4 0
2 years ago
Read 2 more answers
If cara had a candle that Burned 3cm every hour how y’all would it need to be to also reach 6cm tall after 4 hours
Mrrafil [7]
It had to be 18 cm tall
4 0
3 years ago
Question No. 4 The area of an equilateral triangle is half the area of a rhombus which in turn is equal to one third the area of
____ [38]

The ratio of the length of each side of the triangle to that of the hexagon is

<h3>What is equilateral triangle?</h3>

The triangle which has all the three sides equal in dimension is called the equilateral triangle.

According to the question,

Area of triangle = Area of rhombus = Area of hexagon

1/2 base x height = 1/2 diagonal1 xdiagonal2 = (3√3 / 2) side²

The triangle has equal base and height = a.

The hexagon has each side measuring b.

1/2 a² = (3√3 / 2) b²

Ratio of sides of triangle and hexagon is

a²/b² = 3√3

a/b = √ 5.19615

a/b = 2.2795

Thus, the ratio of each side of the triangle to that of the hexagon is 2.2795.

Learn more about equilateral triangle.

brainly.com/question/3461022

#SPJ1

4 0
1 year ago
Help pleaseeeeeeeeeee
Andrews [41]

Answer:

I don't help ppl who just takes points from ppl with out helping :) Look at the past answers from her.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose f(x) = x. Find the graph of f(x+2).
    15·1 answer
  • What are two different ways for finding the area of the shaded region. All angles are right angles.
    10·2 answers
  • What is the theoretical probability of rolling a sum of 8 on one roll of two standard number cubes
    13·1 answer
  • 4000-1375 and I need work
    9·1 answer
  • Sam purchased 3 games for $140 after a discount of 30%. What is the original price
    13·1 answer
  • Proportions in Similar Triangles find the value of x
    14·1 answer
  • A large box of cereal is $6.00 for 20 ounces. A small box of cereal is $4.20 for 15 ounces. Which box of cereal is the better de
    5·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B3%7D%20%20-%204x%20%2B%20%20%5Csqrt%7B%7Bx%7D%5E%7B3%7D%20-%204x%20%2B%209%20%
    14·1 answer
  • Is my answer correct?
    8·1 answer
  • Is 0.222 a repeating or terminating decimal
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!