Answer:
a = 21
Step-by-step explanation:
Step 1: Write equation
6(1/2a - 3) = 1/4(12 + 8a)
Step 2: Solve for <em>a</em>
- Distribute: 3a - 18 = 3 + 2a
- Subtract 2a on both sides: a - 18 = 3
- Add 18 to both sides: a = 21
The equation about point B on the number line is 4/1 = 4
<h3>How to complete the equation?</h3>
From the figure, we have the interval on the number line to be:
Interval = 1
This means that:
The point B is located at:
B = 4
Express 4 as a quotient of two numbers
B = 4/1
Substitute B = 4
4 = 4/1
Rewrite as:
4/1 = 4
Hence, the equation about point B on the number line is 4/1 = 4
Read more about number line at:
brainly.com/question/4727909
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Answer:
9km
Step-by-step explanation:
30-(13+8)=9km
I hope you understand
Answer:
you could buy a pair of shoes and a belt still have 95 dollars to spend
Equations don't equal numbers.
Sometimes their solutions, if they have one, do.
Here are three equations whose solutions are 36 :
x + 15 = 51
x/3 = 12
x² - 72x + 1,296 = 0
