Aarohan10messi Aarohan10messi

03-02-2020
Mathematics

contestada

In the number sentence 12 - (7 - 1) + (8 ? 2) = 10 the ? must be

Respuesta :

panktiiii panktiiii

03-02-2020

Is the question mark + or -. If it’s plus the answer would be 16 if it’s minus the answer would be 10.

Answer Link

reganfletch1 reganfletch1

03-02-2020

The answer is that the ? must be -.

Answer Link

Otras preguntas

what is the value of the expression below when x equals 4 15 + 11x

With u.s. aid, salvador allende of chile was replaced by military dictator __________.

Which one are they is there multiple? I think its 1 and 4. Photo below.

A. kaylee has a phobia. she is so afraid of spiders and insects that she avoids most outdoor activities and even refuses to go in the basement of her own house

What type of "time travel" did john herschel invent?

The landing at guadalcanal was the first american ________________ of world war ii.

Ene's husband passed away this year. after his death, irene received $250,000 of proceeds from life insurance on her husband, and she inherited her husband's st

What structure in plant cells prevents lysis caused by osmosis? a. cell membrane b. nucleus c. cell wall d. chloroplast?

Generalizing from the discussion of piaget, what is the best way to teach children math? give students extra drills and worksheets. illustrate mathematical prin

Joyce saved $80 on an item that was 65 % off. What was the original price?