Answer:
f(-2) = 9
Step-by-step explanation:
Given that,
f(x) = x² + x + 7
We need to find the value of f(-2).
Put x = -2 in the given function.
f(-2) = (-2)² + (-2) + 7
= 4-2+7
= 9
Hence, the value of f(-2) is equal to 9.
A term can be a signed number, a variable, or a constant multiplied by a variable or variables. Each term in an algebraic expression is separated by a + sign or J sign. ... When a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.
The number of cruise passengers must there have been in 2017 is 26.7 million.
<h3>What is percentage?</h3>
The term "percentage" comes from the Latin phrase "per centum," meaning "by the hundred." Percentages represent fractions with a denominator of 100. In other terms, it is the relationship between portion and whole in which the value of the whole is always assumed to be 100.
Now according to the question;
Let x represent the total number for cruise passengers during 2017.
In 2018, a 6.7% rise in x results in 28.5 million cruise passengers.
So, 106.7 % of x = 28.5

Multiplying both sides by 100;

Dividing both sides by 106.7;

x = 26.7
Therefore, the number of cruise passengers in 2017 must have ranged from 26.7 million.
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Answer:
3.08 i turned it to a decimal
Step-by-step explanation:
2 3/4= 2.75
1/3=.33 and add them to get 3.08
in fraction form it is 3 1/12
Answer:
he has 7 pieces left
Step-by-step explanation:
becausebecause if you take 22 and multiply it by 4 and then you get 88 then you take 95 and subtract 88 from 95 and you get seven