kevinrodriguez
kevinrodriguez kevinrodriguez
  • 23-09-2016
  • Mathematics
contestada

Where do i put parenthesis to make my answer equal 130 in this problem. 310-20/2(5)+13

Respuesta :

YouTubePlay
YouTubePlay YouTubePlay
  • 23-09-2016
For the answer to be 130, change this....:
    310 – 20 ÷ 2 × 5 + 13
....into this:
    310 – 20 ÷ 2 × (5 + 13)

310 – 20 ÷ 2 × (5 + 13)
310 – 20 ÷ 2 × 18
310 -  10 x 18
310 -  180
=        130
Answer Link

Otras preguntas

In Candomblé, orixás are __________.
7e−4=31 Solve for e.
Which conquistador led the Spanish conquest of the Inca empire?
The idea that all living things are made up of cells is considered scientific law. This means the idea a)is an emerging scientific idea that has a logical expla
Name the property used to make the conclusion. If x = 3, then 5x = 15.
Who do you think was more of an absolute monarch: Ivan the Terrible or Peter the Great?
In Candomblé, orixás are __________.
The basic economic questions that any provider of goods must ask are: What will be produced? Who will produce it? For whom will it be produced? In which type of
A scientist wants to prove that certain chemicals in cosmetics are likely to cause harm to developing fetuses, when used by a pregnant mother. What is the most
five parts of active, critical listening