Answer:
x =
Step-by-step explanation:
First, add like terms. You can take out the x if it's too confusing and add it again.
-5/8 - 7/24 + 1/3 (multiply get a common denominator--in this case it's 24)
-15/24 - 7/24 + 8/24
-14/24 (then, simplify!)
-7/12
(add back the x → -7/12x)
-7/12x = -56 (multiply by reciprocal)
(-12/7) (-7/12x) = (-56) (-12/7)
x = 96
Answer:
987.
Step-by-step explanation:
The terms in a Fibonacci series are obtained form the sum of the previous 2 terms. So the next number F(16) = 377 + 610 = 987.
Answer:
gallons of water will be needed to fill the pool 19388.16 gallons
Step-by-step explanation:
given data
Length of rectangular pool = 36 feet
Width of rectangular pool = 18 feet
1 cubic foot = 7.48 gallons water
solution
we consider here Depth of rectangular pool = 4 feet
so Volume of the pool = Length × Width × Depth ..............................1
put here value
Volume of the pool = 36 × 18 × 4
Volume of the pool = 2592 cubic feet
and
1 cubic feet = 7.48 gallons
so 2592 cubic feet will be
2592 cubic feet = 7.48 × 2592
2592 cubic feet = 19388.16 gallons
Answer:
x=30
Step-by-step explanation:
3(x+2)^3/5 +3=27
Subtract 3 from each side
3(x+2)^3/5 +3-3=27-3
3(x+2)^3/5 =24
Divide by 3
3/3(x+2)^3/5 =24/3
(x+2)^3/5 =8
Take everything to the 5/3 power to get rid of the exponent on the left side
(x+2)^3/5 ^ 5/3=8 ^ 5/3
Remember that a^b^c = a^ (b*c)
(x+2)^(3/5 * 5/3)=8 ^ 5/3
(x+2)=8 ^ 5/3
Replace 8 with 2^3
(x+2)=2^3 ^ 5/3
Remember that a^b^c = a^ (b*c)
(x+2)=2^(3 * 5/3)
x+2 = 2^5
x+2 = 32
Subtract 2 from each side
x+2-2 = 32-2
x=30
