Imsmiley87 Imsmiley87

02-07-2017
Mathematics

contestada

Select the proper placement for parentheses to speed up the addition for the expression 4+6+5

Respuesta :

texaschic101 texaschic101

02-07-2017

(4 + 6) + 5.....I would think it would be this one

Answer Link

Nick911 Nick911

02-07-2017

4+6+5
I will use parentheses in 4 and 6, so
4+6+5
=(4+6)+5
=10+5
=15. Hope it help!

Answer Link

Otras preguntas

Work of 2 Joules is done in stretching a spring from its natural length to 14 c m beyond its natural length. What is the force (in Newtons) that holds the sprin

What is the pH of a solution with [H+] of 1x10^-8 M?* 15 -8 8 80

Which HTML tag would you use to create a list like the one below? red blue green ol ul unorderlist orderlist

Based on the data in the table above, which statement best explains the outcome of the 1992 presidential election?

please can someone solve this problem it's urgent

Match the equivalent expressions. 7x − 8y 11x + y 11x − y 4(x + y) − 3(x + y) x − 4x + 6y + (14x − 5y) (5x − 3y) − x + 3x − 5y 5(x + y) + 6(x − y) 3x + 3y + 2(

Please please please help

What is the percent change from 40 to 55? Show calculations and final answer. Round to the nearest percent.

what is a good quote of love as a main theme in romeo and juliet?

A cylinder has a radius of 10 and a height of 20. What is the surface area of the cylinder?