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Fed [463]
4 years ago
9

PLEASE I NEED HELP!!!

Mathematics
1 answer:
pantera1 [17]4 years ago
7 0

Answer:

below

Step-by-step explanation:

f(3)=2

f(20)=0

f(8)=4

f(0)=-1

if f(x)=9 then x=4

if f(x)=4 then x=8

f(x)=0 then x=20

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brent had $26 when he went to the fair. after playing 7 games, he had $15.50 left. solve 15.50=26 -7p to find the price for each
Vedmedyk [2.9K]
Step 1: Simplify both sides of the equation.

<span>15.5=<span>26−<span>7<span>p

</span></span></span></span>15.5=<span>−7p+<span>26
</span></span>
Step 2: Flip the equation.

<span><span>−7p+26</span>=<span>15.5

</span></span>Step 3: Subtract 26 from both sides.

<span><span><span>−7p</span>+26</span>=<span>15.5
       -26 -26

</span></span><span><span>−7p</span>=<span>−<span>10.5

</span></span></span><span>Step 4: Divide both sides by -7.
</span><span>
-7p = -10.5
/-7     /-7

Answer:

P = $1.5 (Price for each game)


</span>
3 0
3 years ago
Classify the equation 64x-16 = 16(4x-1) as having one solution, no solution, or infinitely many solutions.
USPshnik [31]

Take the equation and distribute the 16 on the right:

    64x - 16 = 16(4x - 1)

    64x - 16 = 64x - 16

Since what is on both sides is identical, you'll always get a true statement no matter what value you pick for x.

This equation has infinitely many solutions.

7 0
3 years ago
What is 1/2 times 1/2 times 3/4
kompoz [17]

Answer:

0.1875 = 1875/10000 = 3/16

Step-by-step explanation:

First its 0.1875 but if u need to make it into a fraction its 3/16

Hope this helps  :)

8 0
3 years ago
The decimal 13/6 is a repeating decimal true or false?
Elza [17]

Answer:

true

Step-by-step explanation:

13÷6 = 2.16666666666666666666

7 0
3 years ago
Wich is a factor of x^2+ 5x-24?
Nimfa-mama [501]

Answer:

(x−3)(x+8)

Step-by-step explanation:

Let's factor x2+5x−24

x2+5x−24

The middle number is 5 and the last number is -24.

Factoring means we want something like

(x+_)(x+_)

Which numbers go in the blanks?

We need two numbers that...

Add together to get 5

Multiply together to get -24

Can you think of the two numbers?

Try -3 and 8:

-3+8 = 5

-3*8 = -24

Fill in the blanks in

(x+_)(x+_)

with -3 and 8 to get...

(x-3)(x+8)

Answer:

(x−3)(x+8)

<em><u>Hope this helps.</u></em>

6 0
3 years ago
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