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natulia [17]
3 years ago
14

Use the intersect method to solve the equation. x² - 1 = -x²+7

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
5 0

Answer:

x= 2,-2

Step-by-step explanation:

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Answer this for me please!!
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1,520,000 liters of water

Step-by-step explanation:

4x10^4= 40000. 38x40000=1,520,000

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Derek opened up a savings account that earns 1.25% interest, compounded monthly. If
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8 0
3 years ago
Answer me if you need a friend<br><br> Also 5x+25=35<br><br> x=
STALIN [3.7K]

Answer:

x = 2

Step-by-step explanation:

You are solving for the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS is the order of operation, and =

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction.

First, subtract 25 from both sides of the equation:

5x + 25 (-25) = 35 (-25)

5x = 35 - 25

5x = 10

Isolate the variable, x. Divide 5 from both sides:

(5x)/5 = (10)/5

x = 10/5

x = 2

x = 2 is your answer.

~

5 0
3 years ago
What are the coordinates of point Q?
Lady bird [3.3K]

Answer:

Q (-4, -2); 2 units; Q' will be above the x-axis; 2 unites; no; yes, the y coordinates are multiplied by -1; Q' (-4, 2); R' (-2, 2), S' (1, 5), T' (-2, 5);

Step-by-step explanation:

even after a reflection over the x-axis, each points distance from the x-axis will stay the same

the x-coordinates don't change because the distance from the y-axis stays the same

the picture below shows points of Q'R'S'T', just connect the vertices

5 0
2 years ago
Suppose that farmers grew and unexpectedly large number of tomatoes this year .how would this increase in production affect the
zloy xaker [14]

Answer:

The price would go down as people would be more willing to buy cheaper potatoes and the producers would want to sell them for a lower price to get rid of them easy and fast.

3 0
2 years ago
Read 2 more answers
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