The Statue of Liberty and its pedestal are 92.99 meters tall. The pedestal is 0.89 meter taller than the statue. Let s represent the height of the Statue of Liberty. So, s + 0.89 represents the height of the pedestal. Equation: s + (s + 0.89) = 92.99
s + (s + 0.89) = 92.99 2s + 0.89 = 92.99
– 0.89 = – 0.89 2s = 92.10
s = 46.05
The Statue of Liberty is 46.05 meters tall.
140/7=20. Which means they charge $20 per car.
60*20=$1200
Answer:
just do it like carry the 1
Step-by-step explanation:
Lets solve your equation step by step:
(x+18)^1/2+2=x
step 1:Add -2 to both sides:
(x+18)^1/2+2-2=x+-2
(x+18^)1/2=x-2
step 2:solve exponent
(x+18)^1/2=x-2
((x+18)^1/2)^2=(x-2)^2
x+18=x^2-4x+4
x+18-(x^2-4x+4)=x^2-4x+4-(x^2-4x+4) (subtract x^2-4x+4 from both sides)
-x^2+5x+14=0
(-x-2)(x-7)=0(factor left side of equation)
-x-2=0 or x-7=0 (set factors equal to zero)
x=-2 or x=7
check answers:(plug them in to make sure they work )
x=-2(doesn't work in original equation)
x=7(works in original equation)
Answer:
C, 130
Step-by-step explanation:
Area is just length x width, it would just be 13*10
