Answer:
Step-by-step explanation:
if we have a right triangle,
one angle=90
180-90=90
let x be one angle, and y another angle
the other is 2x+30
x+2x+30=90
3x=60
x=20
y=70
Answer
3,120
5 times 5 because the two lines make it positive then subtract 15,625 and then divide everything by neg. 5
Answer:11 honestly have no idea but im going to give my best answer it is 31
Answer:
Hello! answer: x = 3
each rectangle = 48 Hope that helps!
