gwynolegario gwynolegario

24-09-2018
Mathematics

contestada

Use addition properties and strategies to find the sum..1.)34+62+51+46=? 2.)27+68+43=? 3.)42+36+18=? 4.)74+35+16+45=?

Respuesta :

Dancer5363 Dancer5363

24-09-2018

1.
[tex]34 + 62 = 96 + 51 = 147[/tex]
[tex]147 + 46 = 193[/tex]

2.
[tex]27 + 68 = 95 + 43 = 138[/tex]
3.
[tex]42 + 36 = 78 + 18 = 96[/tex]
4.
[tex]74 + 35 = 109 + 16 = 125 + 45 = [/tex]
[tex] = 70[/tex]

Answer Link

Otras preguntas

The length of a rectangle is 4 units less than the width. The area of the rectangle is 21 units. What is the length, in units, of the rectangle?

Which statements accurately describe the Catholic Church's response to the Reformation? Choose all answers that are correct. A.The Church established guideline

Please help, had problems with it for 3 hours.

which statements differentiate DNA and RNA

Please Hurry, Thank You. Read the passage from "Rainy Day." The day is cold, and dark, and dreary; It rains, and the wind is never weary; The vine still c

Help me please......... :p

Esperanza learns that she can either protect others know rely on others to protect her from ____.

Read the passage. excerpt from "A Relay Race to Remember" As the relay teams collected their swim caps and goggles and began to head to the bullpen, Malik’s ank

What is a republic? A) a government in which power is held by the people and citizens elect representatives to make laws B) a government in which the

which of the fallowing elements has the largest atomic radius?Please help, answer options on picture. is it A, B,C, or D. thank you.