Answer:
x must equal 5 and y must equal 2
therefore,
5a + 2b = 23 and
5a - 2b = 7.
I'm gonna take 5a + 2b = 23 and add 7 to each side:
5a + 2b + 7 = 30
and substitute 5a -2b in for 7 on the left side:
5a + 2b + (5a-2b) = 30
10a = 30
a = 3
Now we know a. Now take
5a -2b = 7
and substitute in 3 for a
5*(3) - 2b = 7
15 -2b = 7
8 = 2b
b = 4
a = 3 and b = 4
Step-by-step explanation:
The information is incomplete hence the general answer. Please note that the question is about the Theme.
<h3>
What is a Theme in Literature?</h3>
In works of literature, a theme is a key idea or principle that the writer explores in the text.
In order to identify the theme, you have to pay close attention to the characters, the setting, the plot, what the dialogue is (that is what are the characters talking about?) etc.
Examples of themes are:
- Love
- Forgiveness
- Isolation
- Betrayal
- Power etc.
Learn more about Themes at:
brainly.com/question/1561624
Answer:
Pi = 3.14/1 3.14
Step-by-step explanation:
Hope this helps.
Answer:
140:160----simplify by 10
14:16--------simplify by 2
7:8 is the lowest
Step-by-step explanation:
Answer:76.9 pounds
Step-by-step explanation: you subtract 5.5 pounds from the 82.4 pounds to get your answer
