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igomit [66]
3 years ago
10

(x3 + x4– 3x5– 8) + (-9x5 + x2)

Mathematics
1 answer:
Eduardwww [97]3 years ago
7 0

Answer:

The answer is 9x-68 :)

Step-by-step explanation:

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3 years ago
Find the diffrence between -2 and 7 on the number line
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Answer:

9 units

Step-by-step explanation:

Calculate the absolute value of the difference, that is

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3 years ago
The slope of a line will depend on which of the two points you choose to call (x1,y2) and which you choose to call (x2,y2) when
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False

for example

(1,3)(2,1)
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6 0
3 years ago
(04.07) Julie is at the store buying groceries. She needs to get a quart of orange juice and some peaches. The quart of orange j
hjlf

Answer:

f(x) is the total cost and x is the number of peaches.

Step-by-step explanation:

We know that each peach costs $0.75.  This means the expression 0.75x represents the total cost of peaches; this makes x represent the number of peaches.

We also know that $2.25 is the cost of juice.  Adding it to the cost of peaches gives us the total cost; this means f(x) represents the total cost.

5 0
3 years ago
If an animal dies, what percent of the carbon-14 will be left in 20000 years?​
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Answer:

8.898% will remain after 20000 years.

Step-by-step explanation:

First week need to know the half-life of carbon-14.

In this case it's 5,730 years.

There are calculators available online. (I'm too lazy to run through the equation.) 8.898% will remain after 20000 years.

5 0
3 years ago
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