guadalupe29
guadalupe29
04-05-2018
Mathematics
contestada
need help please.I forgot this.
Respuesta :
sqdancefan
sqdancefan
04-05-2018
The associative property lets you move the parentheses.
6. (-20×50)×-29 = -1000×-29 = 29,000
7. (5×10)×18 = 50×18 = 900
8. 400 + (60 + 98) = 400 +158 = 558
9. 3×(20×5) = 3×100 = 300
10. (18 + 9) +91 = 27 +91 = 118
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
Which of the following does NOT negatively affect the health of a watershed? Select one: a. Surface runoff from roads, sidewalks, and roofs b. Sewer overflow f
Lee wants to fence off a rectangular area that is 36 feet squared in size for a vegetable garden. He is considering three garden lengths of 6 ft, 9 ft, and 12 f
Denise is researching the impact of gentrification, an increase in middle-class and affluent homeowners, on the population of her high school. which two sources
What new facts or perspectives did you learn about the cold war in this activity? have they changed your thinking about the conflict in general? how so? how did
{Employable Skills Journal}What are three things that are required in order to listen effectively?
Compare and contrast between form and report; and give an example for each one?
can someone pls solve this
The height of the pyramid in the diagram is three times the radius of the cone. The base area of the pyramid is the same as the base area of the cone. What is t
Many minerals have similar chemical properties and compete with each other for absorption. a. true b. false
Write the point where the linear equation 3x + 4y = 12 cuts the x-axis.
