Answer:
length x width x height and 25
2. Put it in your own words
You're phrasing it, so it shouldn't be much longer than the actual line. It should just be your interpretation.
X + 4y = 3 x = -4y + 3
2x - 3y = 17
2(-4y + 3) - 3y = 17
-8y + 6 - 3y = 17
-11y + 6 = 17
-11y = 11
y = -1
x = -4(-1) + 3
x = 4 + 3
x = 7
(7, -1) is your answer
Find this using the pythagoream theorem for right triangles.
a^2+b^2=c^2
12^2+9^2=c^2
144+81= c^2
225=c^2
15=c
Final answer: c=15
Answer:
6x^4-12x^3+8x^2-8x-16
Step-by-step explanation:
