144+378+320=842 just add the total number of bikes he has in the store
3-8 equals to -5 because if you stele a number line and count 8 points from three it will equal -5
ANSWER: The angles opposite to the two sides of the same length are congruent. A triangle without any congruent sides or angles is called a scalene triangle.
BRAINLIEST?⭐️
Answer:
its 40. hope this helps : )
Step-by-step explanation:
Answer:
Step-by-step explanation:
a^2+6^2 = 23^2
a^2 = 23^2 - 6^2
a^2 = 529 - 36
a^2 = 493
a = √493
a = 22,20
