aiden86
aiden86
12-01-2020
Mathematics
contestada
3.1+2.1x8.3-2.1 what is the answer
Respuesta :
angelgames10
angelgames10
12-01-2020
Answer:
18.43
Step-by-step explanation:
3.1 + 17.43 - 2.1
20.53 - 2.1
18.43
Answer Link
estabean
estabean
12-01-2020
PEMDAS
First, multiplication
3.1+(2.1 x 8.3)-2.1
A: 3.1+(17.43)-2.1
Second, addition since it’s the first one
3.1+(17.43)-2.1
A: 20.53-2.1
Lastly, subtraction
20.53-2.1
18.43
Answer -> 18.43
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
The mass of a solid cube with side length of 2 cm is 12 g. Which is the closest to the density of the cube? Show your work. A)0.67g/cm^3 B)1.5 g/cm^3. C) 3 g/c
which of these artists introduced the idea of scientific observation into renaissance art? A. Da Vinci B. Bosch C. Raphael D. Giotto
what is the value of 3x^2 + 5x + 25, when x = 3
. Where are we when the novel starts?
Which of these is an environmental cost of tar sands extraction? A. Shale deposits B. Earthquakes C. Acid rain D. Loss of habitat
Which of these hormones is secreted by the posterior lobe of the pituitary gland? A. growth hormone B. antidiuretic hormone C. lactogenic hormone D. luteinizing
The sector of a circle with a 12-inch radius has a central angle measure of 60°. What is the exact area of the sector in terms of π ?
Use the distributive property to write an expression that is equivalent to 7(3×-4)
Do you think either Northerners or Southerners believed that secession would not lead to war? Explain.
can someone help me with this ?
