Answer:
x=56.89
Step-by-step explanation:
Answer:
C > -35
Step-by-step explanation:
9/5C +32 > -31
9/5C > -63
C > -63(5/9)
Answer:
It intersects the x-axis at x = 10
Step-by-step explanation:
Step 1: Find slope <em>m</em>
m = (5 - 1)/(5 - 9)
m = 4/-4
m = -1
y = -x + b
Step 2: Find <em>b</em>
5 = -5 + b
b = 10
Step 3: Rewrite equation
y = -x + 10
Step 4: Find <em>x</em> when <em>y</em> = 0
0 = -x + 10
-10 = -x
x = 10
So the graph crosses the x-axis at 10.
Answer:
b) in the fourth round, there was one team left in the tournament.
c) no because with only one team left, the tournament ends.
99
/ \
11 9
/ \
3 3
165
/ \
33 5
/ \
3 11
GCF=3
