3 years ago

Determine the value of x for which r ∥ s if

Mathematics

1 answer:

son4ous [18]3 years ago

7 0

Answer:

2.5 is a answer . any other questions

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Write an algebraic expression for the phrase.

Nataly [62]

The product of p and 9 mean 9*p so 9p so the 3rd choice is right sure

6 0

3 years ago

Write as a product of 2 binomials and a monomial (factor out as much as possible from each binomial). (14x+21y)(6ab–3a)

mihalych1998 [28]

Answer: The answer is $21a(2x+3y)(2b-1).$

Step-by-step explanation: Given expression is as follows

$E=(14x+21y)(6ab-3a).$

We are to write the above expression "E" as a product of two binomials and a monomial.

A monomial is an expression with a single term and a binomial is an expression with two terms.

So, let us start as follows -

$E\\\\=(14x+21y)(6ab-3a)\\\\=7(2x+3y)3a(2b-1)\\\\=21a(2x+3y)(2b-1).$

Here,

$21a~\textup{is a monomial and}~(2x+3y),~(2b-1)~\textup{are binomials}.$

Thus, the required factorisation is

$E=21a(2x+3y)(2b-1).$

4 0

4 years ago

Which expression would be easier to substitute into the other equation, in order to solve this problem? Explain your reasoning

rosijanka [135]

Answer:

x=3y-2 substitute is easier to solve the equation

Step-by-step explanation:

given x=3y-2.............(1)

x+3y=4................(2)

put x=3y-2 in equation (2)

3y-2+3y=4

6y-2=4

6y=6

y=1

x=3y-2

x=3(1)-2=1

x=3y-2 substitute is easier to solve the equation answer

7 0

3 years ago

PLEASE HELP ILL GIVE BRAINLY

Tju [1.3M]

Answer:

b represents the outlier

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Item 15 A cube has an edge length of 5 inches. You triple the side lengths. How many times greater is the volume of the new cube

Inga [223]

The answer to this is 3,250 inches cubed

6 0

4 years ago