subject

Mathematics, 07.07.2020 19:01 alexdziob01

What is the missing coefficient? $(15x}^{2} + {11y}^{2} + 8x) - ( {7x}^{2} + {5y}^{2} + 2x) = \\ {?} {x}^{2} + \: {6y}^{2} + 6x$

What is the missing coefficient?

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 20:50

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Answers: 3

question

Mathematics, 21.06.2019 22:50

Which will form a composite function?

Answers: 1

question

Mathematics, 22.06.2019 02:00

Bag a contains 3 white marveled and 2 marbles bag b contains 6 white marbles and 3 red marbles a person draws one marbles from each bag find the probability that both marbles are white

Answers: 1

question

Mathematics, 22.06.2019 02:00

Astore is having a sale in which all items are reduced by 20 percent. including tax, jennifer paid $21 for a pair of shorts. if the sales tax is 5 percent, what was the original price of the shorts

Answers: 1

You know the right answer?

What is the missing coefficient?

...

Questions

question

Business, 22.10.2020 01:01

What truck is better chevy/gmc ford dodge nissan toyota

question

Chemistry, 22.10.2020 01:01

Calculate 6890/1230000 and conclude using the correct scientific figure....

question

Physics, 22.10.2020 01:01

Colored lights are called additive colors. Why do you think this is so?...

question

Business, 22.10.2020 01:01

Samantha Parks is the owner and CEO of Sparks, a small New York agency that develops advertising, promotions, and marketing materials for high- fashio...

question

Geography, 22.10.2020 01:01

Choose all of the characteristics that caused scientists to reclassify Pluto as a dwarf Planet Icy body, similar to the Kuiper Belt objects Roc...

question

Mathematics, 22.10.2020 01:01

Which situations can represent the expression n+ 2? Check all that apply. Ramya's grade increased by two points the difference between Escher's...

question

English, 22.10.2020 01:01

Why do we have to do this?...

question

Computers and Technology, 22.10.2020 01:01

When users navigate to a website it is known as 'hosting'...

question

Mathematics, 22.10.2020 01:01

Evaluate the expression when n=8 The product of one fourth and a number increased by 3...

question

Mathematics, 22.10.2020 01:01

Given that the square root of 225 is 15 and the square root of 256 is 16, which number is closest to the square root of 240? 15.1 15.5

question

Mathematics, 22.10.2020 01:01

sol brought a tablet on sale for 45% off the original price. If he paid $132 for it, what was the price of the tablet before the sale?...

question

Mathematics, 22.10.2020 01:01

Erica can run 1/6 of a kilometer in a minute. Her school is 3/4 of a kilometer away from home at this speed how long would it take Erica to run home f...

question

English, 22.10.2020 01:01

Write a poem about the rain or the Christmas tree. They have to be presented as a person. I can't use cliches...

question

Mathematics, 22.10.2020 01:01

Question 12 (1 point) (03.03 MC) The equation below represents Function A and the graph represents Function B: Function A f(x) = 6...

question

History, 22.10.2020 01:01

The Pennsylvania Colony was settled by which of the following? A) former indentured servants B) a group of wealthy merchants...

question

Spanish, 22.10.2020 01:01

Who wants to play kahoot?...

question

Mathematics, 22.10.2020 01:01

Examine the following table, which represents some points on a line What is the equation for the line in slope-intercept form? 1. y=−1/3x−6

question

Mathematics, 22.10.2020 01:01

Which expression can represent 70% of x? 3 (StartFraction x Over 4 EndFraction) minus one-half (StartFraction x Over 10 EndFraction)3 (St...

question

English, 22.10.2020 01:01

HEL!! what obstacles does Logan face in their eyes were watching god? pretty pwese help m...

question

French, 22.10.2020 01:01

When a place is labeled the words le Patrimoine Mondial, what does this mean...

More questions: Mathematics Another questions

Questions on the website: 13722361