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3 years ago

Asap, sorry the pics kinda blurry

Mathematics

1 answer:

Vadim26 [7]3 years ago

3 0

Here is all the work with it

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Sergeu [11.5K]

What is this ???????????????

6 0

3 years ago

(-5a+6)(-4a+3) <br><br> Cannot be a fraction

torisob [31]

Hey there!

To solve this problem, we will take a look at the FOIL Method.

FOIL is a simple acronym that can be used to multiply binomials. It stands for:

F - Front

O - Outer

I - Inner

L - Last

See the image below for an example of how to use this in the given situation.

<h3>Apply</h3>

Front: <em>Multiply the two terms out in the front.</em>

$(-5a)(-4a) = 20a^2$

Outer: <em>Multiply the two terms on the outsides.</em>

$(-5a)(3)=-15a$

Inner: <em>Multiply the two terms on the insides.</em>

$(6)(-4a)=-24a$

Last: <em>Multiply the two terms in the back.</em>

$(6)(3)=18$

Now, we add all of our answers from above:

$20a^2-15a-24a+18$

<h3>Simplify</h3>

Simplify by combining like terms:

$20a^2-39a+18$

There's our answer!

For a similar problem, see:

brainly.com/question/27980306

5 0

2 years ago

I have picture of it

LiRa [457]

Answer:

basically multiply the prices by how much they filled up. That should give the answer.

Step-by-step explanation:

5 0

3 years ago

has vertices of A(0, 0), B(–4, 0), and C(–2, 4). The coordinates of each vertex are multiplied by 3 to create . Determine if is

Klio2033 [76]

Coordinates of vertices of new triangle:
A´(0,0), B´(-12,0), C´(-6,12).
This transformation is dilatation, with the origin as the center of dilatation and the scale factor of the dilatation : s=3. A dilatation changes the size of a figure, while the shape of figure does not change.
Triangle A´B´C´ (image) is similar to triangle ABC (pre-image) because their corresponding angles are equal in measure and the ratio of their corresponding sides are in proportion (in attachment).

Download docx

5 0

3 years ago

A Taxi-cab company charges a flat rate of $1.75 plus $0.75 per mile. Jack has no more than $10 to spend on his cab ride.

borishaifa [10]

Rate for 1 mile is 1.75$+0.75$=2.50$

Jack has 10 $ to spend
when 2.50$ for 1 mile
so 10 $ for 10/2.50=4 mile he can travel

8 0

3 years ago