angelcherry
angelcherry angelcherry
  • 25-02-2015
  • Mathematics
contestada

What is 15 (x+20)
Please help me in any way you can
and I hope you have the answer for this question

Respuesta :

AL2006
AL2006 AL2006
  • 25-02-2015

When you see a number outside the parentheses like that,
it means that the number operates on everything inside.
So 
      15 times (x+20)     means     (15 times 'x') + (15 times 20) .

15 times x  =  15x
15 times 20  =  300

So
       15(x + 20)  =  15x + 300


Answer Link

Otras preguntas

Which is worse: a) pollution b) consumerism c) discrimination d) terrorists Please explain why.
The artist who painted this piece of modern art focused mainly on __________ and __________. a. balance; design c. symbolism; design b. balance; proportion d
Which civilization most influenced the style of Russian architecture
Who was Clara Barton and what was her contribution to the Civil War?
What is the role of tone in poetry? a. to provide rhythm b. to create images c. to enhance a style d. to express an attitude
Manuel just bought a new television for $629.00.He made down payment of $57.00 and will pay monthly payments of $26.00 until it is paid off.How many months will
Give two examples of service business
Ann made a 33-step staircase using 1818 toothpicks as shown in the figure. How many toothpicks does she need to add to complete a 55-step staircase?
Malachai is doing a 20 mile bike ride. he has cycled 11miles so far. what percentage of the total distance has he cycled?
As we grow up, our families help shape our: A. morals B. emotions C. character D. all of the above