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madam [21]
2 years ago
5

If you help me with this you get brainlisted (: tbh I'm just lazy to do this lol-

Mathematics
2 answers:
levacccp [35]2 years ago
5 0

Answer:

nice pfp and the anwser is under this sorry i dont know the y-4,7-3x,ect ones

Step-by-step explanation:

1.y=18

2.y=8

y=12

y=4 x=4

7=3

skelet666 [1.2K]2 years ago
4 0

Answer: point form

1. (6,24)

2.(-4,-12)

3.(3,15)

4. (-5,-20)

5. (2,4)

6.(-1,-4)

7.(-3,-9)

8.(-4,-8)

9.(3,9)

10.(-6,-30)

Step-by-step explanation:

You might be interested in
if you practice a musical instrument each day for 2/3 of an hour how many hours of practice would you get in each week?
RideAnS [48]
In order to find the answer of the given problem above, we need to make the solution below:
Given: 2/3 of an hour = practice each day
           2/3 of an hour is equivalent to 40 minutes
And per week, there are 7 days. So we will multiply 40 minutes by 7, and the result is 280 minutes. Since there are 60 minutes in an hour, we divide 280 by 60 and we get 4.67 hours. Therefore, each week, you would get 4.67 hours of practice on playing a  musical instrument.
3 0
2 years ago
One-third of 2c subtracted frome 5 times nine
lilavasa [31]
-44.8 is the answer.
4 0
3 years ago
Read 2 more answers
Here is a diagram that represents (3.1) ⋅ (1.4).
Firdavs [7]

Step-by-step explanation:

1. solution,

length of rectangle A(l)=3.1units

breadth of rectangle A(b)=1units

now,

area of rectangle A=l×b

=3.1units×1units

=3.1 sq units

2.solution,

length of rectangle B(l)=3.1units

breadth of rectangle B (b)=0.4units

now,

area of rectangleB=l×b

=3.1units×0.4units

=1.24 sq units

3.solution,

length=3.1units

breadth=1.4units

area =lxb

=3.1units x 1.4units

=4.34units

4 0
2 years ago
Read 2 more answers
Simplify: (−2)3 · (−2)4 <br> A) (−2)12 <br> B) (−2)7 <br> C) 212 <br> D) 27
Dahasolnce [82]
Since both sides have a -2 in then you can pull it out making the equation -2(3*4) which equals -2(12) so A is correct
3 0
3 years ago
Read 2 more answers
Factor the expression completely.
densk [106]

Answer:

\fbox{\begin{minipage}{13em}Option D: 2(3x + 4)(3x - 4)\end{minipage}}

Step-by-step explanation:

      A = 18x^{2}  - 32\\

Find the sharing components:

<=> A=2*9*x^{2} - 2*16

Apply the inverse of associative property:

<=> A = 2(9x^{2} - 16)

Identify two square components inside the parenthesis:

<=> A = 2((3x)^{2} - 4^{2} )

Factorize:

<=> A = 2(3x + 4)(3x - 4)

=> Option D is correct

Hope this helps!

:)

3 0
3 years ago
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