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Olenka [21]
2 years ago
12

2) Evaluate each expression if x=3 and y=-1 a) 3y/2 -2x

Mathematics
1 answer:
iren [92.7K]2 years ago
4 0

Answer:

-15/2, -7 1/2, or -7.5 (All are equivalent)

Step-by-step explanation:

3(-1) / 2 - 2(3) =

-3/2 - 6 =

-15/2, -7 1/2, or -7.5

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Answer:

-4,200 feet

Step-by-step explanation:

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3 years ago
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The number of customers in a store on the first day is represented by: (6x - 3) The number of customers on the second day is rep
Scorpion4ik [409]

Answer:the expression is 5x - 2

Step-by-step explanation:

The number of customers in a store on the first day is represented by: (6x - 3).

The number of customers on the second day is represented by: (x - 1)

An expression to find how many more customers visited the store on the first day would be the difference between the number of customers that visited the store on the first day and the number of customers that visited the store on the second day. The expression becomes

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7 0
4 years ago
Use the following statements to find a compound statement for (p∨q)∧rp∨q)∧r p: 5<-3 q: All vertical angles are congruent. r:
guajiro [1.7K]
Given the compound statement <span>(p∨q)∧r
where: p: 5 < -3
q : All vertical angles are congruent.
r: 4x = 36, then x = 9.

Recall the in logic, '</span>∨' symbolises "or" while '∧' symbolises "and".

Therefore, the compound statement <span>(p∨q)∧r can be written as follows:
Either 5 < -3 or all vertical angles are congruent, and if 4x = 36, then x = 9.
</span>
4 0
4 years ago
How many terms does the polynomial have? a 2 + b - cd 3 2 3 4
vaieri [72.5K]

ANSWER

3

EXPLANATION

The given polynomial is

{a}^{2}  + b - cd

The terms of the polynomial are:

First term:

{a}^{2}

Second term:

b

Third term:

- cd

Therefore the given polynomial has 3 terms.

7 0
3 years ago
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Serhud [2]

the answer is

.85x+11.1

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3 years ago
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