Mathematics, 05.09.2021 20:40 theojw

12 x - 13 - x - 9 = 10x = ? -15k - 1 + 12 + 2k = ?
10a - 7b + 11 + 8a - b - 12 = ?
7a^2 + 10a - 3a - 2a^2 = ?
-c + 5d + 7c - 11d + d - 3c = ?
x^2 - 3xy - 5xy - 7y^2 + 4x^2 + 8y^2 = ?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

Answers: 3

Answer

Mathematics, 21.06.2019 23:00

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

Answers: 1

Answer

You know the right answer?

12 x - 13 - x - 9 = 10x = ? -15k - 1 + 12 + 2k = ?
10a - 7b + 11 + 8a - b - 12 = ?
7...

Questions

Mathematics, 21.04.2020 20:40

6. What ordered pair can be found in the III Quadrant? * LINE (2 Points) O 3,1) O (-3,-1) O (3,-1) O (-3,1)...

Mathematics, 21.04.2020 20:40

Help please Please I need help...

Mathematics, 21.04.2020 20:40

In elementary school, students often draw pictures of the arithmetic they do. For instance, they might draw the following picture for the problem

English, 21.04.2020 20:40

Which claim will you make to begin your essay? Think about the writing prompt and then write your claim here. Be sure to clearly state your position o...

Mathematics, 21.04.2020 20:40

Suppose that you arrive at a single-teller bank to find five other customers in the bank, one being served and the other four waiting in line. You joi...

Business, 21.04.2020 20:40

Consider two firms, Bob Company and Cat Enterprises, both with earnings of $10 per share and 5 million shares outstanding. Cat is a mature company wit...

Business, 21.04.2020 20:41

Priya owns a small manufacturing operation and is reviewing her company's pricing strategy. She sees that her company's total variable expenses are $9...

Physics, 21.04.2020 20:41

A pipe carrying water narrows to (2/3) times its initial diameter. If the absolute pressure in the narrow section is 0.50 atm , and if the speed of th...

History, 21.04.2020 20:41

Describe the climate of the Caribbean Islands. Mention temperatures, rain, and hurricanes....

Biology, 21.04.2020 20:41

¿Es posible estudiar las rocas de Marte por métodos directos?...

Social Studies, 21.04.2020 20:41

Using complete sentences, explain why North Korea is considered to be a developing country. Why is the country isolated from other countries?...

Mathematics, 21.04.2020 20:41

What is the quadratic formula...

Mathematics, 21.04.2020 20:41

What is the area of this irregular figure O 54 cm? O 72 cm? O 216 cm? 432 cm?

Business, 21.04.2020 20:41

Each business day, on average, a company writes checks totaling $12,900 to pay its suppliers. The usual clearing time for the checks is four days. Mea...

Mathematics, 21.04.2020 20:41

50 POINTS!! Create a factorable polynomial with a GCF of 2y. Rewrite that polynomial in two other equivalent forms. Explain how each form was cr...

Mathematics, 21.04.2020 20:41

If a 4x 16 rectangle has the same area as a square, what is the length of a side of the square?Ο Α. 10Ο B. 12Ο C. 6Ο D. 8...

English, 21.04.2020 20:41

Marriages 20 points PART B: Which phrase from the paragraph best supports the answer to Part A? *...

History, 21.04.2020 20:41

Read the following passage about the Inca city Machu Picchu, and then answer the question that follows. Machu Picchu is among the most end...

Physics, 21.04.2020 20:41

Figure out the amount of time these devices would need to be in operation before 1 million Coulombs of charge passes through them: a. LED...

Mathematics, 21.04.2020 20:41

As x gets very large, which function becomes largest and remains so?...

More questions: Mathematics Another questions

12 x - 13 - x - 9 = 10x = ? -15k - 1 + 12 + 2k = ? 10a - 7b + 11 + 8a - b - 12 = ? 7a^2 + 10a - 3a - 2a^2 = ? -c + 5d + 7c - 11d + d - 3c = ? x^2 - 3xy - 5xy - 7y^2 + 4x^2 + 8y^2 = ?

Answers

Another question on Mathematics

12 x - 13 - x - 9 = 10x = ? -15k - 1 + 12 + 2k = ?
10a - 7b + 11 + 8a - b - 12 = ?
7a^2 + 10a - 3a - 2a^2 = ?
-c + 5d + 7c - 11d + d - 3c = ?
x^2 - 3xy - 5xy - 7y^2 + 4x^2 + 8y^2 = ?