23 mm, 20mm, 13mm sides: No equal sides and No equal angles are characteristics of a Scalene Triangle.
62,72,46 angles : All angles are less than 90°, this means that the triangle is an acute triangle.
Based on the above information the triangle is an ACUTE SCALENE TRIANGLE.
Answer:

Step-by-step explanation:
The slope-intercept form of an equation of a line:

m - slope
b - y-intercept
We have the equation of a line in the standard form:

Convert to the slope-intercept form:
<em>subtract 6x from both sides</em>
<em>divide both sides by 4</em>


1080 cm^2 you multiply 90*12 and that gives you your answer
9.75+9.75+9.75= 29.25 (if you do not include tax). $43.00 - $29.25 = $13.75 so therefore after buying 3 tickets worth $9.75 each, he will have $13.75 left over.
Answer:
The temperature changed by 45˚
Step-by-step explanation:
Set up an algebraic equation
-5 + x = 40
Add 5 to both sides
x = 45