starfish995
starfish995
01-03-2016
Mathematics
contestada
[(21 + 5) ÷ 2] + 7 • (8 - 3) equals
Respuesta :
Yayo5
Yayo5
01-03-2016
[(21 + 5) ÷ 2] + 7 × (8 - 3)
[26 ÷ 2] + 7 × (8 - 3)
13 + 7 × (8 - 3)
13 + 7 × 5
13 + 35
48
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
find the probability of rolling a sum of a three first and then a sum of nine when a pair of dice is rolled twice
look at the image below
A poll of a registered voters is a small town is taken to determine their preferences in the national Presidential election. The results are then used to estima
Can someone please assist me...thank you
Two friends are carrying a 200-kg crate up a flight of stairs. The crate is 1.25 m long and 0.500 m high, and its center of gravity is at its center. The stairs
The graph below shows how solubility changes with temperature. A graph with the horizontal axis showing temperature ranging from 0 to 10 in units of 10 and the
how to convince a person who is about to sell his kidney due to poverty
A substance freezes at 25 degree celcius and boils at450 degree celcius at what temperature will the subsancehave a definate shape and a defnate volume
In the early days of life on Earth, plants were exposed to extremely high doses of ultraviolet radiation. Constant UV exposure resulted in some land plants deve
how to convince a person who is about to sell his kidney due to poverty
