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kaheart [24]
3 years ago
7

Can you help me with the rest of this worksheet (It’s due tomorrow)

Mathematics
2 answers:
Burka [1]3 years ago
8 0
Hello there!

I'd be happy to help! Most of these are foiling!

FOIL : multiply these together (diagram below)

F = first
O = outside
I = inside
L = last

Basically:

( x , y ) (x2 , y2 )

F : ( first, __ ) ( first, ___ )

O : ( outside , ___ ) (___ , outside )

I = ( ___ , inside ) ( inside , ___ )

L = ( ___ , last ) ( ___ , last )

This was the best diagram/explanation I could come up with.

I really hope this will help you! :)

Hope this helped!

------------------------------

DISCLAIMER: I am not a professional tutor or have any professional background in your subject. Please do not copy my work down, as that will only make things harder for you in the long run. Take the time to really understand this, and it'll make future problems easier. I am human, and may make mistakes, despite my best efforts. Again, I possess no professional background in your subject, so anything you do with my help will be your responsibility. Thank you for reading this, and have a wonderful day/night!

vodomira [7]3 years ago
4 0

Bro I think you should search algerba calcautor and then you'll get the answers

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Part B
Katarina [22]

Answer:

They would be perpendicular to each other.

One would have a slope of 0 (horizontal line) and the other would have an undefined slope (vertical line)

Step-by-step explanation:

3 0
3 years ago
5(x+1)=20<br><br> What is is the answer?
Ilia_Sergeevich [38]

Steps to solve:

5(x + 1) = 20

~Distributive property

5x + 5 = 20

~Subtract 5 to both sides

5x + 5 - 5 = 20 - 5

~Simplify

5x = 15

~Divide 5 to both sides

5x/5 = 15/5

~Simplify

x = 3

Best of Luck!

3 0
3 years ago
Read 2 more answers
Does the point (0,4) make either equations y=-2x and y=x+3 true? Explain.
Nikolay [14]

Answer:

Neither

Step-by-step explanation:

To verify, we substitute the values in the equations:

y = -2x\\y = -2 \times 0\\y = 0

however, the value should be 4. Hence this equation does not satisfy the co-ordinate.

y = x+3\\y= 0+3\\y = 3

however, the value should be 4. Hence this equation does not satisfy the co-ordinate.

5 0
3 years ago
Mark talked on his cell phone 3 hours over the weekend. Generic talked on his phone 1 9/10 hours. How much longer did mark talk
lubasha [3.4K]
Do 3 minus 1.9

- To make this easier I would do

3 - 2 = 1
1 + 0.1 = 1.1
8 0
3 years ago
How much greater is 4/9 than 2/9. Please answer.
kodGreya [7K]

Step-by-step explanation:

A better way to word this is how much more is 4/9 than 2/9 which is 2/9 more because 2/9 plus 2/9 is 4/9 and the denominator stays the same

4 0
2 years ago
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