subject

Mathematics, 19.12.2020 01:00 Izzyfizzy

Solve the system of equations - x - y = 6 and 5x -7y=66 by combining the equations

ansver

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, chintiffany4779

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Answers: 3

Mathematics, 21.06.2019 18:00, UsedForSchool2018

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

Answers: 1

Mathematics, 21.06.2019 19:10, chrischris1

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth

Answers: 2

Mathematics, 21.06.2019 21:30, magicpuppydance

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Answers: 2

You know the right answer?

Solve the system of equations - x - y = 6 and 5x -7y=66 by combining the equations...

Questions in other subjects:

Konu

Business, 03.12.2019 05:31

The presence of pollution in the dry cleaning industry leads in the long run to dynamic inefficiencies because: a) people will buy fewer clothes that need dry cleanin...

Konu

Social Studies, 03.12.2019 05:31

William jones, an 84-year-old black man, is brought to the endoscopy clinic for a colonoscopy as an outpatient. he wears bilateral hearing aids. mr. jones also has macular degenera...

Konu

Chemistry, 03.12.2019 05:31

Calculate δg° for the reaction c(diamond) + o2(g) -> co2(g) given the result of your calculation, postulate a reason for why we dont protect diamonds from atmospheric oxygen?...

Konu

Mathematics, 03.12.2019 05:31

The amount of filling in a doughiest donut boston cream donut follows a normal distribution, with a mean of 3 ounces and a standard deviation of 0.4 ounce. a random sample of 36 do...

Konu

Physics, 03.12.2019 05:31

Acar travels 10 m/s east. another car travels 10 m/s north. the relative speed of the first car with respect to the second is: a. more than 20 m/s. b. equal 20...

Konu

Business, 03.12.2019 05:31

Receivables might be sold to finance companies at an amount greater than cash realizable value. lengthen the cash-to-cash operating cycle. ta...

Konu

Engineering, 03.12.2019 05:31

On a clear summer afternoon with a wind speed of 3.20 m/s at 10 m, the particulate concentration was found to be 1,520 μg/m3 at a point 2 km downwind and 0.5 km perpen- dicular to...

Konu

Business, 03.12.2019 05:31

Bo signs a lease with capri apartments to lease a studio apartment for the next year for $650 per month. daisy signs on capri's behalf. bo and capri have :

Konu

Mathematics, 03.12.2019 05:31

Watches and bacteria: a group of researchers investigated the contamination of medical personnel watches at a new york hospital, since there is a potential for patient exposure to...

Konu

Business, 03.12.2019 05:31

The demand curve and marginal revenue curve for red rubber balls are given as follows: q = 16minusp mr = 16minus2q what is the profit-maximizing price? a.5.5 b. 6

More questions: Mathematics Another questions