3 years ago

Triangle ABC has side lengths of 15,21, and 18. How can u classify it by its sides

Mathematics

2 answers:

bogdanovich [222]3 years ago

8 0

Its a scalene triangle because it has no sides the same length

Papessa [141]3 years ago

7 0

It is a scalene triangle as the measure of it's all sides are different.

You might be interested in

Th SEDelco

Delvig [45]

<u>Corrected Question</u>

Matt makes $80 a month mowing lawns. His friend James also mows lawns, but he makes x dollars less per month than Matt does. James makes a total of $816 per year. How much less each month does James make than Matt? Solve the linear equation to find the value for x

. Remember that x represents how much less per month James makes than Matt

Equation: 12(80 – x) = 816

Answer:

x=$12

Step-by-step explanation:

To solve the given equation

12(80 – x) = 816

First, we distribute:

960-12x=816

Collect like terms

12x=960-816

12x=144