2 years ago

Evaluate the following expression when x=-5 and y=7: 4x ^2-3y-10x

Mathematics

1 answer:

olasank [31]2 years ago

3 0

Yo vivo en Granada, una ciudad pequeña que tiene monumentos muy importantes como la Alhambra.

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Annette [7]

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Step-by-step explanation:

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2 years ago

Amy needs 6/8 gallon of fruit juice to make punch. She needs an equal amount of sparkling water. How much sparkling water does s

11Alexandr11 [23.1K]

I think the answer is D-3/4

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3 years ago

I need help! Please help me

insens350 [35]

Answer:

x = 3.6

Step-by-step explanation:

By the Postulate of intersecting chords inside a circle.

$x \times 5 = 3 \times 6 \\ 5x = 18 \\ x = \frac{18}{5} \\ x = 3.6 \\$

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3 years ago

Consider the function,

RUDIKE [14]

Answer:

If x= 4 then f(x) = 4x -5 is 11.

Step-by-step explanation:

f(x) = 4x -5

We need to find the domain value that corresponds to the output f(x) = 11

In this question, we need to solve the expression for value of x such that the answer is 11.

if x= 3

f(3) = 4(3) -5

= 12 -5

= 7

Since we want the answer 11 so we cannot take x= 3

if x = 4

f(4) = 4(4)-5

= 16 - 5

= 11

So, if x= 4 then f(x) = 4x -5 is 11.

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2 years ago

Christian reads 1/4 book every 2/3 week. How many books does Christian read per week?

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Answer:

its the second one 3/8

Step-by-step explanation:

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3 years ago