Mathematics, 14.04.2020 16:29 Skylar4483

Find the solution to the following system of equations using the substitution method: -3x-5y=-5 and 5x+2y=21

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Answers: 3

Answer

Mathematics, 21.06.2019 20:20

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?

Answers: 2

Answer

Mathematics, 22.06.2019 01:30

In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.

Answers: 1

Answer

Mathematics, 22.06.2019 02:30

Otto used 6 cups of whole wheat flour and cause x cups of white flour in the recipe. what is the equation that can be used to find the value of y, the total amount of flour that otto used in his recipe and what are the constraints on the value of x and y? a y=6x; x is any interger greater than the equal to 0 and y is an interger greater than the equal to 6? b y=6x; is any real number greater than or equal to 0 and y is any real number greater than or equal to 6? c y=+6; x is any intger greater than or equal to 0 and y is an intger greater than or equal to 6? d y=x+6; x is any real number greater than 0 eqaul to 0 and y is any real number greater than or eqaul to 6? [someone answer this with a b c or d simplyactaully answer it this took forever to type on my phone] you. ill even raise the number of points get

Answers: 2

Answer

You know the right answer?

Find the solution to the following system of equations using the substitution method: -3x-5y=-5 and...

Questions

Mathematics, 17.12.2019 11:31

The profit a company makes from producing x tabletops is modeled by the equation p(x) = 480x - 2x^2. for what number of tabletops does the company mak...