Step-by-step explanation:
(1-4, 3-(-7))
=(-3,10)
Jayden is correct. the pythagorean theorem states that a^2+b^2=c^2 so jayden’s work would make the most sense by plugging in what we already know into a and b and then solving for c.
i hope this helps and sorry if i’m wrong
Answer:
k = 3
Step-by-step explanation:
Expand the left side and compare the coefficients of like terms on both sides.
(2x - 1)(kx + 1) ← expand using FOIL
= 2kx² + 2x - kx - 1
Compare the coefficients of the x² term on both sides
2k = 6 ( divide both sides by 2 )
k = 3
32 students.
3 do none, so we can leave them out.
29 students.
18 + 16 = 34
34 - 29 = 5 students doing both subjects.
Answer:
pretty sure its 3
Step-by-step explanation:
just fix it: y = -4z+3
