Answer:
Step-by-step explanation:
5x + 9y = -11
3x + 9y = -3
5x + 9y = -11
-3x - 9y = 3
2x = -8
x = -4
-12 + 9y = -3
9y = 9
y = 1
(-4, 1)
Answer is C
Answer:
Hi I only know part be yes the figures are congruent
Step-by-step explanation:
There the same shape, same size so yes they are congruent
Answer:
Check the ppicture i sent you i think it would help
Answer:
65
Step-by-step explanation:
Answer:
800 in scientific notation
8 * 10²
