3 years ago

Solve the equation 3x+2y=8 for x

Mathematics

1 answer:

svetlana [45]3 years ago

5 0

Answer: x= - 2y/3 + 8/3

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Please answer. I have a couple more questions, and if you're willing to answer them please pm me!

mr_godi [17]

The probability is 0.46

8 0

3 years ago

What is the reflection image of P(0, 0) after two reflections, first across x = 4 and then across y = -3?

julia-pushkina [17]

Across x = 4 -> (8,0)

Across y = -3 -> (8,-6)

4 0

3 years ago

Read 2 more answers

If f(x)=x-5, find x when f(x)=15

Leya [2.2K]

Answer:

x = 20

Step-by-step explanation:

we are given the value of f(x), replace it in the first equation

15 = x - 5

solve for x by adding 5 on both sides

15 + 5 = x

20 = x or x = 20

5 0

3 years ago

A rectangular field has an area of 1764 square meters. The width of the field is 13 meters more than the length. What is the per

sveticcg [70]

Answer:

170m

Step-by-step explanation:

The answer to the above question is letter d which is 170 m. To get the 170 m, kindly check the below solution:

x^2 + 13x = 1764 so x = -49 and 36, we take 36 as its the positive value. And the other side is 49. Now use 2(l+b) to find perimeter. You get (36+49)*2 = 170

4 0

3 years ago

Are -4 ( x - 6) and -4 • x - 4 • 6 equivalent

tekilochka [14]

Answer:

$no$

Step-by-step explanation:

Lets solve the first half.

$-4 ( x - 6) = -4x + 24$

Second one:

$-4 times x - 4 times 6 = -4x -24$

Now compare.....Not the same right??

So your answer is: $no$

Hope this helps :)

7 0

3 years ago