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2 years ago

15

Jeremy wants to buy a backpack that costs $65. Luckily, the store is having a 35% off sale. What will be the sale price of the b

ackpack?
A)$22.75
B)$42.25
C) $87.75
D) $30

1 answer:

Tju [1.3M]2 years ago

7 0

Answer:

B.$42.25

Step-by-step explanation:

I I think that's the answer

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HELP ME PLEASE I NEED HELP

Olin [163]

Step-by-step explanation:

You should prolly subtract 2 from both sides first.

So you get, -|2/5x + 3| > -1 2/5

Add three to both sides
-|2/5x| = -1 2/5
Do -1 and 2/5 divided by 2/5 to get -3.5, x > -3.5

One of the answers is x > -3.5 but you need to switch the sign to less than and make the other side the opposite.

$-( \frac{2}{5}x + 3 ) < 1 \frac{2}{5}$

You see that, switched the sign and made whats on the right side opposite. So now solve for x again but with this new equation. Also, the parentheses are absolute value signs

Subtract 3 from both sides

-|2/5x| < -1 and 3/5

Divide 2/5 from each side to get x < -4

I hope I'm correct, my bad if I'm wrong

6 0

2 years ago

Read 2 more answers

3. (03.01)<br> Which expression is equivalent to 3(5 + 6)?<br> 8+9<br> 8 + 6<br> 15 + 18<br> 15 + 6

Oksana_A [137]

15 + 18 is equivalent

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3 years ago

For which polygon is the sum of the interior angles equal to 720 degrees?

Goshia [24]

The answer to this is Hexagon.

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2 years ago

Jocelyn has read 156 pages of a book. This is 4/5 of the entire book. How many pages does the book have?

Mashutka [201]

<span>The book has 196 pages.
To prove that 4/5 of 196= 156

</span>

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3 years ago

Can someone answer #9

In-s [12.5K]

Solution:

First i'm going to divide the graph into 3 parts. Linear, Quadratic and Horizontal graph.

<u>Linear:</u>

$Slope=\frac{-2-0}{-4-(-2)}=1\\y=m(x-xo)+yo\\y=1x-(-2)+(-4)\\y=x-2 , x\leq-1$

<u>Quadratic:</u>

$f(x) = a(x-h)^{2} + k\\f(x)=(x-2)^{2}-7,-1\leq x\geq 6$

<u>Horizontal:</u>

$f(x)=7,x\geq 6$

Answer:

$f(x)=x-2 , x\leq-1\\f(x)=(x-2)^{2}-7,-1\leq x\geq 6\\f(x)=7,x\geq 6$

<em>Hope this was helpful.</em>

8 0

3 years ago