3 years ago

Let x = 4. Evaluate the expression. x−3

Mathematics

2 answers:

VladimirAG [237]3 years ago

7 0

Answer:

Its 1

Step-by-step explanation:

Nata [24]3 years ago

6 0

Answer:

Step-by-step explanation:

Subtract 3 from 4

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puteri [66]

Answer:

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3 years ago

What is 3x+2x+6=-18

maksim [4K]

Answer:

x = -4.8

Step-by-step explanation:

combine like terms

3x + 2x + 6 = -18

5x + 6 = -18

isolate the terms with the x variable

5x + 6 - 6 = -18 - 6

5x = -24

isolate x

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BlackZzzverrR [31]

x^3/x

= x^(3 - 1)

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Answer

x^2

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A car dealership pays 8,350 for a car. They mark up the price by 17.4% to get the retail price. What is the retail price of the

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3 years ago

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Of the students who eat in a certain cafeteria, each student either likes or dislikes lima beans and each student either likes o

spayn [35]

Answer: There are 32 students who like brussels sprouts but dislike beans.

Step-by-step explanation:

Since we have given that

Number of students eat in the cafeteria = 120

Fraction dislike lime beans = $\dfrac{2}{3}$

Fraction who dislike lime beans and brussles sprouts both = $\dfrac{2}{3}\times \dfrac{3}{5}$

Fraction who dislikes lime beans but not brussles is given by

$\dfrac{2}{3}(1-\dfrac{3}{5})\\\\=\dfrac{2}{3}\times \dfrac{2}{5}\\\\=\dfrac{4}{15}$

So, Number of students who like brussels sprouts but dislike lima beans is given by

$\dfrac{4}{15}\times 120\\\\=32$

Hence, there are 32 students who like brussels sprouts but dislike beans.

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3 years ago