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3 years ago

Anyone knowwwwwww? by chance

Mathematics

1 answer:

Anarel [89]3 years ago

3 0

Answer:

i think it should be 51 also

Step-by-step explanation:

You might be interested in

1. The difference of two numbers is 3, and the sum of three times the larger one and

vlada-n [284]

Answer: 25 and 22

Step-by-step explanation:

Since one number is 3 bigger than the other, we can call them x, and x-3.

Then we know that the sum of 3 times x and 2 times (x-3) is equal to 19, so we can make the equation

3x+2(x-3)=19

Simplifying would get you

3x+2x-6=19

adding the x's and adding six to both sides of the equations gets you

5x = 25

divide by 5 and

x=5

Put those numbers back into your previous labels for them, x and x-3, and you get 5 and 2

Hope this helps

5 0

3 years ago

Please help me ASAP

podryga [215]

Answer:ok

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Which of the following equations has exactly one solution?

shusha [124]

Answer:

Step-by-step explanation:

5a+4=9a+3-4a

5a-9a+4a=3-4

a=-1

6 0

2 years ago

Pls give me the full answer

nikdorinn [45]

All of the Questions are solved on the images shown below. These images are from Microsoft Whiteboard that I created.

<h2>I'm in sixth grade, and don't know how to answer 2 and 5. So I'm only going to answer questions 1, 3 and 4. </h2>

really sorry about that

1. Answer = 90m²

3. Answer = 50in²

4. Answer = 108cm²

yup, this is how weird i am

I took the screen shot of answer 3 before 1 lol!

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Have a great day!

7 0

2 years ago

Find an equation of the line that satisifes the given conditions. <br>Please help (30 points).

Ronch [10]

First, set up the equation using the point-slope formula (y-y1)=m(x-x1).
y1=-4 x1=-3 m=-7/2
(y+4)=-7/2(x+3)

Second, distribute -7/2.
(y+4)=(-7/2)x - 21/2

Third, subtract 4 from both sides.
(y+4)=(-7/2)x - 21/2
-4 -4
______________
y=(-7/2)x - 29/2

5 0

3 years ago