2 years ago

A square has a side length of 5x + 3. Which expression represents theperimeter of the square

Mathematics

2 answers:

Damm [24]2 years ago

7 0

Answer:

20x + 12

Step-by-step explanation:

4vir4ik [10]2 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

HELP ME PLEASE!

hammer [34]

the answer is B

because 54x 3= 162 x3 = 486x3= 1458x3=4,374x3=13,122x3=39,366x3=118,098x3=354,294

7 0

3 years ago

What is the value of the expression 5x2 + 2x when x = 5?

masha68 [24]

Answer:

135

Step-by-step explanation:

Given:

$x = 5$

To determine a numerical value for the expression, simply substitute the value of "x" into the expression and simplify the expression, if necessary, to determine a specific number for the expression provided.

$\implies 5x^{2} + 2x$

$\implies 5(5)^{2} + 2(5) \longrightarrow \longrightarrow \longrightarrow (x = 5)$

$\implies 5(5)(5) + 2(5)$

$\implies 125 + 10$

$\implies 135$

Therefore, the value of the expression $5x^{2} + 2x$ when x = 5 is 135.

Learn more about this topic: brainly.com/question/27675691

7 0

1 year ago

In the function y = 0.25x + 3.5, y represents the cost of a gallon of milk after a certain number of years, x. How much does the

Mkey [24]

Since its telling you that x is the number of years and the question is "How much does the cost of milk increase EVERY YEAR" then you can conclude that the cost is increasing by 0.25 each year

4 0

3 years ago

Read 2 more answers

The graph below shows two polynomial functions, f(x) and g(x):

Marianna [84]

<span>A. g(x) is an even degree polynomial with a positive leading coefficient.
because g(x) curves upward at both ends</span>

7 0

2 years ago

Read 2 more answers

Carl has one kind of bread

love history [14]

And??? Does Carl eat his one kind of bread??? What's the question?