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Alex Ar [27]
3 years ago
5

Can someone pls explain, Try the numbers 31, 32, 33, 34 in the equation 4 × (x + 8) = 5x − 2 to test whether any of them is a so

lution. a. 31 is a solution. c. 33 is a solution. b. 34 is a solution. d. 32 is a solution.
Mathematics
1 answer:
Natalka [10]3 years ago
8 0

Answer: 34

Step-by-step explanation:

1) plug in the number 34 for x and solve. For the first equation you get 168.

2) plug 34 for x and solve. For the second equation you also get 168.

That's how you know they are equal to each other.

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Solve for x. 2/3(3x−4)+3x=5/6
BartSMP [9]

Answer:

2/3 ( 3x - 4 ) + 3x = 5/6

2x - 8/3 + 3x = 5/6

5x - 8/3 = 5/6

6(5x -8/3) = 6x5/6

30x - 16 = 5

<u>       +16    +16</u>

<u>30x = 21</u>

   30

x = 21/30

x = 0.7

Step-by-step explanation:

  1. distribute the bracket by 2/3
  2. combine like-terms
  3. multiply both sides by 6 (lcm of 3 and 6)
  4. add 16 to both sides
  5. divide both sides by 30 to get x
3 0
3 years ago
Help me please ....​
trasher [3.6K]

i think that this is wrong and your asswer 56b x56i +78 t and that this maybe wrong but atleast i tried to help!

5 0
3 years ago
PLEASE HELP ! Determine f of the quantity 2 plus h end quantity minus f of 2 all over h if f (x) = 5x − 6.
marissa [1.9K]

The value of the function is 5

<h3>What is function?</h3>

A function is defined as a relation between a set of inputs having one output each.

Given function:

f(x) = 5x − 6

Now f(2+h) - f(2) /h

= 5(2+h)-6 - 10+6/h

=10+ 5h -10/h

=5h/h

=5

Learn more about this concept here:

brainly.com/question/26102243

#SPJ1

6 0
2 years ago
Why did he farmer’s daughter watch the lazy cows?
Sati [7]

Answer:

The farmers daughter watch the lazy cows because the farmers daughter liked to see the meat loaf.


4 0
4 years ago
Read 2 more answers
The circular courtyard at a botanical garden has a radius of 16 m. What is the longest distance across the courtyard?
dolphi86 [110]

Answer:

  32 m

Step-by-step explanation:

The widest distance in a circle is the diameter, twice the radius.

  2(16 m) = 32 m

The longest distance across the circular courtyard is 32 meters.

4 0
4 years ago
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