cjd066
cjd066
26-03-2021
Mathematics
contestada
Answer please 9 - (-4).
Respuesta :
fivestar101
fivestar101
26-03-2021
answer: 13
explain: at the like terms
Answer Link
erickescobar733
erickescobar733
26-03-2021
it’s 13 because when there is a in front of an expression in parentheses, change the sign of each term in the expression so the - would turn into a + and it would be 9+4 basically so it’s 13
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Benvolio: tybalt, the kinsman of old capulet, hath sent a letter to his father’s house. mercutio: a challenge, on my life. 10 benvolio: romeo will answer it. me
Does someone know how to answer number 8, do I have something wrong? I need a bit of help!
Billy likes to go cycling His bike has wheels of diameter 90cm He invented a counter for his bike, which counts how many revolutions the wheel does One day the
Aristotle contributed to the science of taxonomy when he classified animals into__ groups a)3 b)4 c)5 d)2
What was not a part of the 9-11 attack? a. World Trade Center c. White House b. Pentagon d. Flight 93 crash
If an object weighing 50 n displaces a volume of water that weighs 10 n, what is the object’s new weight?
Which of the following occurs when an electron moves from a higher energy shell to a lower energy shell?
Some polynesian islands are ring-shaped coral island that are surround a body of water, or ? a.copra b.coral c.atolls d.plates
Do electrolytes have a positive charge
u have $20 to spend on taxi fare. The ride costs $5 plus $2.50 per mile. Let m represent the number of miles ridden. Write an inequality to determine how many
