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svp [43]
3 years ago
9

Anyone know how to do this? will give brainlest! if you cant help, have a great day!!!

Mathematics
2 answers:
kvasek [131]3 years ago
6 0
<h2><u><em>Answer:</em></u></h2><h2><u><em>m will equal 2</em></u></h2><h2><u><em>Step-by-step explanation:</em></u></h2><h2><u><em>i see it like this: Given the equation D=m/v if d=2/3 and v=m+1., then m= 2 because if u just look at m to see where it's at u would have the answer.</em></u></h2><h2><u><em>also it basically gave u the answer.</em></u></h2><h2><u><em>can i get brainliest or not but i need 10 to get to Expert i have all 1,000 points i just need 10 brainliests.</em></u></h2>
Aleks04 [339]3 years ago
4 0
M= 2 :) I hope this helped you
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Consider the system of equations
Free_Kalibri [48]

Answer:

(-3,-8)

Step-by-step explanation:

okay so what we can do here is elimination

we can do this first by multiplying the entire second equation by 2

so then it would become

2(5x-2y=1)

10x-4y=2

now we can add the two equations together which will eliminate y

so

-8x+4y=-8 plus

10x-4y=2 equals

2x=-6

we did that by combining like terms

next we can simplify that

x=-3

now we can plug that into the equation

-8(-3)+4y=-8

simplify

24+4y=-8

4y=-32

y=-8

our answer would be

(-3,-8)

7 0
3 years ago
Read 2 more answers
Choose all the options that are examples of volume:
Ulleksa [173]

Answer:

2. The amount of soup in a can

3. The amount of chips in a bag of chips

5. The amount of chocolate that makes up a chocolate bar.

Step-by-step explanation:

Volume is the amount that a substance or object occupies, or that is enclosed within a container, so 1 and 4 wouldn't make sense since 1 is a shadow that doesn't take up anything three dimensional, and same goes with 4.

8 0
3 years ago
What are the solutions (coordinate points) to the system of equations?
Viefleur [7K]

Answer:

x=0,-2

Step-by-step explanation:

Solve the solution by equaling them to each other and solve for x.

x^2+5x+6=3x+6

x^2+5x-3x+6-6=0

x^2+2x=0 (factor out one x)

x(x+2)=0

x has two solutions since there are two options of solving.

1. x=0/(x+2)

  x=0

2. x+2=0/x

   x+2=0

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8 0
3 years ago
The regular price of a basketball is $25.During a recent sale, it was marked down by $7. Use a proportion to find the percent di
nikklg [1K]
25-7=18
18/25=x/100
the scale factor is 4
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72%
8 0
2 years ago
Read 2 more answers
What is the area of parallelogram RSTU?
Arte-miy333 [17]
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Between the rectangle and the parallelogram 4 triangles are formed, 2 by 2 congruent. We are going to remove the area of these 4 triangles from 60 (the area of the rectangle) and thus get the area of the parallelogram.

Note that one of the triangles has side lengths 4; 4. Thus, the area of this triangle is (4*4)/2=16/2=8 (square units.)

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Thus, the area of the parallelogram is 60-8-8-6-6=60-16-12=60-28=32 (square units.)


Answer: 32 (square units.)

6 0
2 years ago
Read 2 more answers
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