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
ExtremeBDS [4]
3 years ago
9

Write an expression to represent the perimeter of a rectangle with the length of x -4 and width of 2x +8

Mathematics
1 answer:
gogolik [260]3 years ago
5 0

Answer:

no clue sorry but hi

Step-by-step explanation:

You might be interested in
Jennifer has a savings account that earns interest at a rate of 3% per year. Jennifer deposits 1000 into the account. Which of t
Tomtit [17]

The exponential equations represents how long it will take for the account to grow to 1500 is y = 1000(b)^13.72

<h3>Exponential equations</h3>

Exponential equations are inverse of logarithmic equation. The standard exponential equation is expressed as;

y = ab^x

where

a is the base

x is the exponent

b is the rate

If Jennifer has a savings account that earns interest at a rate of 3% per year. Jennifer deposits 1000 into the account, the resulting exponential equation will be:

y = 1000(1.03)^x

If y = 1500, find the value of x

1500 = 1000(1.03)^x
1.5 = 1.03^x

ln1.5 = xln1.03
x = ln1.5/ln1.03

x = 13.72

Substitute to determine the equation

y = 1000(b)^13.72

Hence the exponential equations represents how long it will take for the account to grow to 1500 is y = 1000(b)^13.72

Learn more on exponential equation here: brainly.com/question/2456547

#SPJ1

4 0
1 year ago
8x-1&lt;15<br> NO one will help plss someone hellpppp
romanna [79]

Answer:

x < 2

Step-by-step explanation:

8x -1 < 15

8x -1 (+ 1) < 15 (+ 1)

8x < 16

\frac{8x}{8} < \frac{16}{8}

x < 2

7 0
3 years ago
Read 2 more answers
Divide this equation and show your work.(QUICKLY)<br> X^3+4x^2-25x-28/x-4
xxTIMURxx [149]

hope this helps

andddd yeaaaaaaa hope !!!!!!!

8 0
2 years ago
Moscow, the capital city of Russia, is at 37.62 degrees longitude and 55.75 degrees latitude. Brasilia, the capital city of Braz
notsponge [240]
The distance between two positions with longitudes A and B is given by ||A| - |B|| if the two positions are at the same side of the meridian (0 degrees longitude) and |A| + |B| if both positions are at different sides of the meridian.

Given that <span>Moscow is at 37.62 degrees longitude and Brasilia is at -47.87 degrees longitude, thus the two cities are at different sides of the meridian.

Therefore, the distance </span><span>(in degrees) between the longitude lines of Moscow and Brasilia</span> is |37.62| + |-47.87| = 37.62 + 47.87 = 85.49
6 0
3 years ago
At an archeological​ site, the remains of two ancient step pyramids are congruent. If ABCD is congruent to EFGH, find GH
Alona [7]

Answer:

40 ft

Step-by-step explanation:

If two polygons are congruent to one another, therefore, it implies that the angles and sides of one is congruent to the corresponding sides and angles of the other.

Given that ABCD is congruent to EFGH, therefore:

CD ≅ GH

Since CD = 40 ft, therefore, GH will be 40 ft.

8 0
3 years ago
Other questions:
  • What is the equation of a circle centered at (-3,1) with radius 7?
    12·1 answer
  • WILL MARK BRAINLIST<br><br> 10 to the power of 4 =
    14·2 answers
  • Solve for h <br><br> ab - s - 2d - 3t = 4h <br><br> ? = h
    12·1 answer
  • W=6z/x solved for the variable z
    6·1 answer
  • If you have a stack of pennies without counting them how do you know if there is an even or odd number of them
    9·1 answer
  • A relation is given in the table below. Write out the ordered pairs for the inverse, and then determine if the inverse is a func
    13·2 answers
  • Help me with this problem<br><br> what is <br><br> 0.96÷10 with the power of 4
    15·2 answers
  • 7over10 subtract 5over12 in simplest form
    5·1 answer
  • 9 divided by 1.034 i need help
    14·2 answers
  • Convert 4.7 in. to centimeters and round to the nearest tenth
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!