hayley7657864566 hayley7657864566
  • 03-07-2020
  • Mathematics
contestada

what 3x5+6-8+7= i keep getting it wrong

Respuesta :

szafarali szafarali
  • 03-07-2020

Answer: 20

Step by step:

3×5: 15

15+6: 21

21 - 8: 13

13+7: 20

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 05-07-2020

Answer:

20

Step-by-step explanation:

3x5+6-8+7

PEMDAS

Multiply and divide first

15 +6-8+7

Then add and subtract from left to right

21 -8+7

13 +7

20

Answer Link

Otras preguntas

Does every point lie in a quadrant?
If Walt can paint 25 feet of fence in an hour, and Joe can paint 35 feet in an hour, how many minutes will it take them to paint a 150-foot fence, if they work
What are the 3 features of a typical seigneurie
Explain how a species can evolve through natural selection.
Write a system of equations with a solution (4,–3)
If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?
How do scientists use seismic waves to determine the interior structure of Earth?
What is biogeography and what does it provide?
Find all powers of 4 in range 4 through 1,000
The value square root of 53 of lies between which two consecutive integers?