idiotchild
idiotchild
01-12-2020
Mathematics
contestada
Please help me and explain below.
Respuesta :
jonesemma223
jonesemma223
01-12-2020
the answer is b. a triangle is equal to 180. to find x the equation would be 180= 3x-100+x-10+x-10 which is equal to 60. then sub 60 in to each equation. 3(60)-100=80, 60-10=50, 60-10=50
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
What is the lcm of two numbers that have no common factors greater than 1?
A base 7 three-digit number has its digits reversed when written in base 9. Find the decimal representation of the number.
Can organisms create their own energy? Explain your answer
What motivated Europeans to begin looking to distant lands?
A stone falls from ledge and takes 16 seconds to hit ground. The stone has an original velocity 0 m/s, How tall is the ledge?
How do you translate "fifty-three plus four times c is as much as 21" in an equation
What is the lcm of two numbers that have no common factors greater than 1?
dose anyone know how to solve any of these? 1. W is the midpoint of UV. if UW= x+23, and WV= 2x+8, what is x? 2. W is the midpoint of UV. if UW= x+23, and WV= 2
what is the place underground where plates start to slip called.
What is the value of 5 in 356,039,763
