drewbrews47
drewbrews47
23-09-2020
Mathematics
contestada
Find the sum (9r2+4r-7)+(3r2-3r)
Respuesta :
maddyoldefest
maddyoldefest
23-09-2020
The sum would be 25r-7
Answer Link
adenearlwilliams
adenearlwilliams
05-02-2021
Answer:
12r^2 +r-7
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Which of these events triggered the Spanish-American War?
which of the following sentences most clearly represents the main idea in the paragraph? A. Gill had a deep-seated dislike of state senators. B.The was too hot
¿Quiere entrar el niño a la casa?
Identify the variables in this hypothesis. If an object's mass is increased, then the object's acceleration will decrease, because the object will be more resis
The sides of an equilateral triangle are 4x 2 what is the perimeter
A boat costs $12,050 and decreases in value by 12% per year. How much will the bout be worth after 9 Years
whats the difference between foodchain and foodweb?
(-x+3)-(-4x+2) Subtract Linear Expressions!
Suppose an error in transcription causes threonine (Thr) to be incorporated into the variable region of an antibody instead of arginine (Arg). Which of these co
Answer to 4, pls help:)
