Answer:
-9
Step-by-step explanation:
Cristiano Ronaldo 'instructs agent to seal transfer' amid Man Utd and Real Madrid links
Answer: not sure if that is a b but i beleive it is so
bh+hr=25
move all terms to the left side and set equal to 0. then set each factor equal to zero.
h=
isolate the variable by dividing each side by factors that dont
contain the variable.
r=
x=
isolate the variable by dividing each side by factors that dont
contain the variable.
h=-xy+r
solve for r by simplifieng both sides of the equation, then isolating the variable.
r=xy+h
Answer:
113.1
Step-by-step explanation:
d = 12, so, r = 6
A = πr^2
A = π(6)^2
A = 3.14(36)
A = 113.1
F(x) = 0.6x + 13...this is part A (or could be written as y = 0.6x + 13)
1 meter = 100 cm....so 0.208 meters = (0.208*100) = 20.8 cm
20.8 = 0.6x + 13
20.8 - 13 = 0.6x
7.8 = 0.6x
7.8/0.6 = x
13 = x.....so for part B, ur answer is 13 days