Mathematics, 29.08.2020 18:01 taesthetic11

1. An equilateral triangle has a perimeter of 6x + 3 centimeters. Write an expression that correctly represents the length of one side of the triangle.

2. Jayden walked a total of 12x+5r-8 miles on Monday and Tuesday. If he walked 7x-10r miles on Monday, how many miles did he walk on Tuesday?

3. A stop sign is in the shape of an octagon. Find the perimeter if each side is 2a + 1 units.

4. Write the expression for the perimeter of a rectangle with a length that is 4 centimeters longer than three times it’s width

HELP PLEASE!

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

(60 points) explain this in detail

Answers: 1

Answer

You know the right answer?

1. An equilateral triangle has a perimeter of 6x + 3 centimeters. Write an expression that correctly...

Questions

English, 26.10.2020 01:00

Part D Now choose an excerpt from the story and rewrite it В І ox x Font Sizes A - A Write a sentence from the story of...

Mathematics, 26.10.2020 01:00

Solve the inequality: -12(12x-24)5144(2-x). Α)x<0 B)x<4 C)x<8 D)All real numbers E) No solution...

Chemistry, 26.10.2020 01:00

How much energy is needed to raise the temperature of 2.5L of water from 20 C to 50 C? (PLEASE SOMEONE HELP!!! Need the answer by 11:00pm 10/25/20)...

Mathematics, 26.10.2020 01:00

in a stationery design, the number of ovals is proportional to the number of squares. how many square will there be when there are 75 ovals (please he...

English, 26.10.2020 01:00

VOCABULARY 5 Directions: Fill in the blank with one of the following words. standard gradual false rare tiny horr...

Biology, 26.10.2020 01:00

Since energy cannot be created nor destroyed, when it reaches the top trophies level, energy......

Biology, 26.10.2020 01:00

7. Are there any mammalian cells that would be a good source for dividing cells? What types of cells would most like NOT have cells undergoing divisi...

Mathematics, 26.10.2020 01:00

If mA = x2, mC = 95°, and mD = 14x, what is mA? A. 25° B. 85° C. 95° D. 155°...

English, 26.10.2020 01:00

Answer the following questions from the story “the odyssey” by homer 1.Write the title of the text you have analyzed here: 2. List at lea...

Social Studies, 26.10.2020 01:00

Question 5(Multiple Choice Worth 3 points) A major U. S. trade partner has just gone to war with its neighbor. Its leader asks the United States for...

Physics, 26.10.2020 01:00

A girl lifts a ball of 2 kg from the ground up vertically a height of 0.5 meters. How much work does she do?...

Mathematics, 26.10.2020 01:00

EMERGENCY! Please give me the correct answer! ...

Mathematics, 26.10.2020 01:00

A fence must be built to enclose a rectangular area of 5000 ft. Fencing material costs $4 per foot for the two sides facing north and south and $8 pe...

English, 26.10.2020 01:00

Use at least four literary terms for poetry to analyze the song lyrics by 2Pac

Mathematics, 26.10.2020 01:00

48t-18=57t-81 equal what? t=-38, t=63, t=-7, t=38, t=19, or t=7...

English, 26.10.2020 01:00

The sub Marine is primarily utilized in wars which two words have similar denotation for the word utilize as it is used in the passage authorized used...

History, 26.10.2020 01:00

Which view did William McIntosh share about Creek lands?...

Biology, 26.10.2020 01:00

Enzymes are proteins that speed up chemical reactions by lowering the activation energy of the reaction. They are not used up in the reaction....

Mathematics, 26.10.2020 01:00

While driving for a rideshare, Mason earns a fixed base amount, as well as a variable per km rate. If he drives 7 km, he earns $17.40. if he drives 1...

Mathematics, 26.10.2020 01:00

Go to your Math Tools and open the Graph. Graph the relationship between the screen length. Before you begin, clear any previous data entries and grap...

More questions: Mathematics Another questions