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Lubov Fominskaja [6]
2 years ago
9

-3y+4x-2=-3y+2(2x-1)

Mathematics
1 answer:
Fofino [41]2 years ago
7 0

Answer:

Move all terms containing y to the left side of the equation.

6y+4x−2=4x−2

Move all terms not containing y to the right side of the equation.

6y=0

Divide each term by 6 and simplify.

y=0

Step-by-step explanation:

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Marcus picks 4 times as many blueberries as Tim. Marcus picks 20 cups of blueberries. How many cups of blueberries does Tim pick
gulaghasi [49]

How many cups of blueberries does Tim pick? tim pick 5 cups of blueberries

4 0
2 years ago
What is the circumference of a circle if the radius is 3.5 meters?
musickatia [10]

Answer:

The answer would be 21.99

Hope this helps :)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone put a website to help me understand this?
Alenkinab [10]

Answer:

67

Step-by-step explanation:

Since the diagonals in a rectangle are congruent, AC=BD and

7x+18=10x-3

We need to separate x -- to do that, we can first subtract 7x from both sides, resulting in

18=3x-3

Next, add 3 to both sides to get

21=3x

Divide both sides by 3 to get

x=7

Then, we just plug x into 10x-3 to get BD = 7*10-3 = 67

7 0
2 years ago
The differfence between the product of seven and a number and two times the number
olga2289 [7]

Answer:

7(x-10)

Step-by-step explanation:

7×(x-10)

you ×7by whatever x-10 is

4 0
2 years ago
*100 points* *Please help* *Spam reported*
Trava [24]

Answer:

8x + 12y = 360

x-intercept = 45

y-intercept = 30

Slope = -3/4

Step-by-step explanation:

To begin, let's start with what we know

8 vans + 12 buses = 360 student

If we have vans as the variable x, having an unknown amount of students, and buses as y, also an unknown amount of students, also making 360 a flat number, we will get the equation

8x + 12y = 360

With this equation, we can find the y-intercepts and x-intercepts

The y-intercept can be found when x = 0, so let's substitute that in

8(0) + 12y = 360

   12y / 12 = 360 / 12

             y  = 30

The x-intercept can be found when y = 0, so let's substitute that in

8x + 12(0) = 360

8x/8          = 360/8

x                = 45

So, the x-intercept is 45 and the y-intercept is 30.

Next, let's find the slope. We can solve this easily by isolating y and finding the coefficient of x

8x + 12y = 360

-8x                    -8x

       12y = 360 - 8x  

12y / 12 = (360 - 8x) / 12

          y  = 30 - 3/4x

The coefficient of x is -3/4, so the slope will be -3/4

If you have any questions, please let me know in the comments! If you could mark this answer as the brainliest, I would greatly appreciate it!

4 0
2 years ago
Read 2 more answers
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