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2 years ago

I need more help with algebra please.

Mathematics

2 answers:

Triss [41]2 years ago

6 0

Equation: 5x² - 3x - 14

= 5x² - 10x + 7x - 14

= 5x(x - 2) 7(x - 2)

= (5x + 7)(x - 2)

In short, Your Answer would be: Option B

Hope this helps!

natima [27]2 years ago

3 0

You need use the formula FOIL
The answer is B or the second !!

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it is the second one

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$\bf ~~~~~~~~~~~~\textit{negative exponents}
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3 years ago

Movies at the rental store are $3.75 each. Snacks and drinks are $1.89 each. Round each amount to the nearest dollar to estimate

hodyreva [135]

Answer:

$14.00

Step-by-step explanation:

First you round 3.75 to 4.00 because 7 is greater than 5 so it would turn the 3 to 4 than add the zeros it's 4.00. Second You multiply by three so 4.00 × 3 you will get 12.00. Than you round 1.89 to 2.00 because 8 is greater than 5 so it would turn to the 1 to the 2 than add the zeros it's 2.00. Finally you add them together and get $14.00

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2 years ago

A model of a house has been drawn on a coordinate grid. One corner of the house has

sp2606 [1]

Answer:

$Point(9,1)$

Step-by-step explanation:

Given

Point: (6,3)

Required

Translate 2 units down and 3 units left

Taking the translation 1 after other

When a function is translated down, only the y axis is affected;

2 units down implies that, 2 be subtracted from the y value.

The function becomes

$Point: (6, 3 - 2)$

$Point: (6, 1)$

3 units right implies that, 3 be added tothe x value.

The function becomes

$Point(3+6,1)$

$Point(9,1)$

Hence;

Option D answers the question

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3 years ago