<span>(1 + 1) ÷ 2 + 1 <span>answer is 2.
Here are the steps.
1. Reduce 1 + 1 to 2 ( 2 </span>÷ 2 + 1).
2. Reduce 2 ÷ 2 to 1 ( 1 + 1).
3. So finally the answer is 2.</span>
Answer:
Perimeter of Triangle sum of all sides.
=13 cm
Answer:
Not enough detail.
Step-by-step explanation:
When asking the question please know which operation you are using to get the number '14,911'. If you were doing multiplication the answer would be 15.5. If it was addition it would be 14848.
Please make sure you ask the question with full detail next time.
Answer:
Using a rule is direct and not time wasting, which is not the case for listing functions
The linear equation that is perpendicular to the line x+3y=21 is:
y = 3*x - 6
<h3>How to find the equation of the line?</h3>
A general line in the slope-intercept form is written as:
y = m*x + b
Where m is the slope and b is the y-intercept.
Two linear equations are perpendicular if the product between the two slopes is equal to -1.
Rewriting the given line we can get:
x +3y = 21
3y = 21 - x
y = 21/3 - x/3
y = (-1/3)*x + 21/3
Then the slope is (-1/3), if our line is perpendicular to this one, then:
m*(-1/3) = -1
m = 3
our line is:
y = 3*x + b
To find the value of b, we use the fact that our line passes through (1, - 3)
-3 = 3*1 + b
-3 - 3 = b
-6 = b
The line is y = 3*x - 6
Learn more about linear equations:
brainly.com/question/1884491
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