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3 years ago

Simplify the product using the distributive property.

2 answers:

8 0

To use the ditrib property you have to do the follwing
(3h-7)(3h-6)= (3h * 3h - 3h*6-7 * 3h +48)=9h^2 - 18h-21h+48= 9h^2 -39h +48
is choice C

Stels [109]3 years ago

4 0

Same as last time. you would use FOIL
F)3h*3h= 9h²
O)3h*-6= -18h
I) -7*3h= -21h
L) -7*-6=42
finished equation is: 9h²-39h+42

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Write an equation for the line parallel to the given line that contains C<br> C(2,6); y= -4x + 7

MrRa [10]

Answer:

$y=-4x+14$

Step-by-step explanation:

step 1

Find the slope of the given line

we have

$y=-4x+7$

This is the equation of the given line in slope intercept form

The slope is $m=-4$

step 2

Find the slope of the line parallel to the given line

we know that

If two lines are parallel, then their slopes are the same

therefore

The slope of the line parallel to to the given line is $m=-4$

step 3

Find the equation of the line in point slope form

$y-y1=m(x-x1)$

we have

$m=-4$

$C\ (2,6)$

substitute

$y-6=-4(x-2)$

step 4

Convert to slope intercept form

$y-6=-4(x-2)$

isolate the variable y

$y-6=-4x+8$

$y=-4x+8+6$

$y=-4x+14$

6 0

3 years ago

Randy buys a pair of shoes that were originally priced at $147. He receives a 35% discount and pays 8.5% sales tax. How much doe

maksim [4K]

Begin by subtracting 35% from 100%, giving 65% which is equivalent to 0.65
Then multiply
147 * 0.67 = 98.49
Now for a sales tax you would want to multiply by 108.5% (or 1.085) as you are paying the previous price and them some
98.49 * 1.085 = <span>106.86165
You can round to the second decimal place since you can't have a monetary value less than a penny
your answer would be $106.86
</span>

3 0

3 years ago

I need help, image should be attached

7nadin3 [17]

3 hours and 10 minutes hope this helps :D

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3 years ago

Spin o wia

prohojiy [21]

Where is the other one?

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3 years ago

Pedmas

baherus [9]

Answer:

Step-by-step explanation:

You do what's in the innermost brackets first, unless you have an unknown variable.

6 0

3 years ago