Which number(s) from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, if any, will solve this equation?
satela [25.4K]
We are given that:
2x + 3 = 5x - 3
We will solve the given to get the value of x as follows:
2x + 3 = 5x - 3
3 + 3 = 5x - 2x
6 = 3x
x = 6/3
x = 2
Now, we will check te given set to see if 2 belongs to the set or not. We will find that 2 is an element in the given set.
Therefore, the correct choice is:
A) {2}
hope this helps :)
Answer:
C proportional
Step-by-step explanation:
The answer is c because
proportional means equal
and as u can see in the photo you have represented a proportional relationship because ther line is going in and equal line across the axis and it is increasing at a proportional rate!
and there you go!
Side TS is equal to 12.5 and side TR is equal 10
25.2 i hope this is the right answer.
Answer:
If you're solving for x, the answer is -50. x = -50
Step-by-step explanation:
Remove the parenthesis and distribute:
-5(x-8) + 7(x+3) = x + 11
-5x + 40* + 7(x+3) = x + 11
-5x + 40 +7x + 21* = x + 11
Collect like terms and calculate:
| -5x + 7x
2x + 40 + 21 = x + 11
| 40 + 21
2x + 61 = x + 11
Move them to the other side like so:
2x - x* + 61 = 11
| -61
2x - x = 11 - 61
Combine:
x = 11 - 61
x = -50
