2 years ago

How do I do this. I dont understand

1 answer:

6 0

I think its D. hope u get it right

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QveST [7]

She spends 14 days in Texas

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3 years ago

Marina86 [1]

A is the answer because x^2-6x-7 is (x-7)(x+1).

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2 years ago

Sladkaya [172]

Answer:

$166.42.

Step-by-step explanation:

We have been given that the price of the cell phone is expected to increase by 165% in September 2015. The current price of a cell phone is $62.80.

The price of cell phone in September 2015 will be $62.80 plus 165% of $62.80.

$\text{The predicted cost of a cell phone in September 2015}=\$62.80+(\frac{165}{100}*\$62.80)$

$\text{The predicted cost of a cell phone in September 2015}=\$62.80+(1.65*\$62.80)$

$\text{The predicted cost of a cell phone in September 2015}=\$62.80+\$103.62$

$\text{The predicted cost of a cell phone in September 2015}=\$166.42$

Therefore, the predicted cost of a cell phone in September 2015 will be $166.42.

4 0

2 years ago

dexar [7]

Cost of 2 1/2 yards= $15
cost of 1 yard=?
cost of one yard= 15/(2 1/2)
=15/5/2
=15/5*2
=3*2
=$ 6
so the cost of fabric for one yard will be $6

5 0

3 years ago

Artist 52 [7]

128 degrees.
An angle's supplement, when added to the original angle, will form a straight (180 degree) angle.

3 0

2 years ago