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3 years ago

Explain how you would solve for x of the following equation x+3-10

Mathematics

2 answers:

andre [41]3 years ago

6 0

if there is no other then I can equate it to zero thus

X+3 -10 = 0

x = 10 - 3

X = 7

Nezavi [6.7K]3 years ago

4 0

Answer:

x+3-10 ,is not an equation

Step-by-step explanation:

×+3-10=0

×=10-3

×=7

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Graph: 20x + 3.00y is greater than or equal to 500

hram777 [196]

Do you mind if I re-arrange it slightly before we solve it ?

   You said    20x + 3.00y ≥ 500

Subtract 20x
from each side:       3.00 y ≥ -20x + 500

Divide each side by 3 : y ≥ -20/3 x + 500/3

Make it an equation,
and graph this line:    y = -20/3 x + 500/3

The line is made out of all points where 'y' is EQUAL to
1/3 of (-20x + 500).

The inequality wants to see all the points that are equal to it
AND all the points that are greater than that.

So the graph of the inequality is the line AND every point that's
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3 years ago

What is the answer to a subtraction problem called

Alexeev081 [22]

The answer to a subtraction problem is called the difference.

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4 years ago

Read 2 more answers

Over the next 12 months you have to read more than 72 books. You have to read x books per month. The inequality 12x >72 repre

Lyrx [107]

Answer:

6 books per month

Step-by-step explanation:

books:months=books per month

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3 years ago

An account earns simple interest.

olasank [31]

Data:
P (Principal) = $1500
I (Simple Interest) = ?
t (time) = 5 years
r (percentage rate) = 4% = 0.04

Formula:
$I = P*r*t$

Solving (1) <span>Find the interest earned.</span>
$I = P*r*t$
$I = 1500*0.04*5$
$\boxed{\boxed{I = 300}}\end{array}}\qquad\quad\checkmark$

Solution (2) <span>Find the balance of the account.
</span>The future value, (Account), of a loan is given by the equation: A = P + I
$A = P + I$
$A = 1500 + 300$
$\boxed{\boxed{A = 1800}}\end{array}}\qquad\quad\checkmark$

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3 years ago

3x + 2x + 4 + 5x - 8

yawa3891 [41]

Answer:

the answer is 10 x − 4

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3 years ago