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 ( 47+ )
Otras preguntas
In ∆ABC, which ratio equals cos C?
what is 31.75 to the nearest tenth
a seamstress has a piece of cloth that is 3 yards long. she cuts it into shorter lengths of 16inches each. how many shorter pieces can she cut
The fall of Tenochtitlán in 1521 was significant because
Ratio 5:9 in fraction
Susan Constant was an?
if a triangle has a height of 12 inches in the base of 5 inches what is the area
How do you simplify 28/50?
Which shows the expression below in simplified form? (6.7 × 10-4) - (3.1 × 10-7)
What is the name of the river that flows into the north end of this bay?
