theliljinx03713
theliljinx03713
02-12-2019
Mathematics
contestada
Subtract
X2 + 8x +9
- (x2 + 4x)
Respuesta :
Yang100
Yang100
02-12-2019
Answer:
4x+9
Step-by-step explanation:
x^2+8x+9-(x^2+4x)
x^2-x^2+8x+9-4x
8x-4x+9
4x+9
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
After the Mexican–American War, many Californios lost their land based on legal claims that Group of answer choices their titles to the land were legally insuff
express the ratio as a fraction in the lowest term.500m:1km
The nth term for the question
Graph the integer 3 and its opposite on a number line.
Which answers describe the shape below? Check all that apply. A. Parallelogram B. Rectangle C. Square D. Rhombus E. Trapezoid F. Quadrilateral
match the description in column a to its corresponding word in column b.help me plsssss
Please give me a 100% correct answerA ship sailed 30 kilometers in 172 hours. What was its rate in kilometers per hour? (1) 20 (2) 30 (3) 45 (4) 90 (5) Not enou
AB = 20 cm, m∠A = 30°, and m∠C = 45°. Express the number of centimeters in the length of BC in simplest radical form.
Describe the sliding filament model of muscle contraction. What role do acetylcholine and acetylcholinesterase play in muscle contractions
A fast moving car is moving on a straight road with an acceleration of 2m/s2. How much time will it require to change the velocity from 20m/s to 40m/s. Please q
