Option D. 2(n + 9) is the right answer
Step-by-step explanation:
The word problems are converted into mathematical problems to solve simply.
for the given problem
"two times the sum of a number and 9"
Let n be a number then
when there is and between two things they are performed first then next operation is performed so
the sum of a number and 9
Then
two times the sum of a number and 9
Hence,
Option D. 2(n + 9) is the right answer
Keywords: Mathematical notation
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Answer:
to get the circumference 3.14×14=43.96
radious is doubled because it is half the diameter
Answer: Hey I don't have answer but there a app called Calculator soup and its very helpful also I'm not a bot :]
Step-by-step explanation:
Answer:
A = 1/4
B = 1
C = 4
Step-by-step explanation:
The function is g(x) = 4^((1/2)*x)
For A, the value is -2. Plug this into the equation.
g(-2) = 4^((1/2)*-2)
g(-2) = 4^(-1)
g(-2) = 1/4
For B, the value is 0. Plug it into the equaiton.
g(0) = 4^((1/2)*0)
g(0) = 4^(0)
g(0) = 1
For C, the value is 2. Plug it into the equation.
g(2) = 4^((1/2)*2)
g(2) = 4^1
g(2) = 4
To find this you would divide 868cupcakes by 31boxes witches is 28cupcakes in each box
hope this helps good luck have a good nite hope u enjoy ur the rest of ur weekend
