Answer:
c.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Horizontal asymptote: y = 0
Exponential growth.
It has two pairs of same angles: that means that the opposite sides are parallel: this makes it a parallelogram.
Answer:
10°
Step-by-step explanation:
the sum of interior angles of triangle is 180°
so. 8x+x+90°=180°
9x=90°
x=10°
Answer:
# red marbles = 25
# blue marbles = 7
Step-by-step explanation:
r + b = 32
r = 4 + 3b
substitute '4 + 3b' for 'r' in the 1st equation
4 + 3b + b = 32
4 + 4b = 32
4b = 28
b = 7
red = 32 - 7
r = 25
