Step-by-step explanation:
Hello there! Let’s start with #17 through steps:
1. Add 25 to both sides
-25 + 25 = 0
8 + 25 = 33
2. Simplify
2x = 33
3. Divide by 2
2 divided by 2 equals x
33 divided by 2 equals 16.5
Your final answer: x = 16.5 OR 33/2
Now, onto 18!
Given that y = 2:
1. Plug 2 in
3x = 4(2) + 8
3x = 8 + 8
2. Simplify
3x = 16
3. Divide by 3
3 divided by 3 equals x
16 divided by 3 equals 5.3333
Your final answer: Given y = 2, this means x = approximately 5.3333.
Hope this helps!
Solution:
<u>Step-1: Multiply 2 to an equation such that a term is equivalent.</u>
5x + 4y = 21
5x + 4y = 21
5x + 4y = 21
<u>Step-2: Subtract the equations to remove the y variable.</u>
-5x - 4y = -21
<u>Step-3: Divide to obtain the x variable.</u>
- -11x = -99
- => x = -99/-11
- => x = 9
<u>Step-4: Substitute the value of x into any equation to obtain the value of y.</u>
- -3x + 2y = -39
- => -3(9) + 2y = -39
- => -27 + 2y = -39
- => 2y = -39 + 27
- => 2y = -12
- => y = -6
Hence, the solution to your question is (9,-6).
Example: If it was 15+7 you would break the 7 into a number that would make 7 and is easy to work with so I would break 7 into 5 and 2 then I would do 5+15 is 20+2 is 22 So 15+7 is 22
Hope this helps
Answer:
Part E
When reflected across x axis, your y coordinate will be negative and the x coordinate will be the same. ex.
(5,4) = (5,-4)
Part I
You would add 6 to the y coordinate and subtract 1 from the x coordinate
Part K
Chanels Sequence
Step-by-step explanation:
