Let's represent this unknown number with the variable 'n'
n + n + 2n + 4n = -104
Explanations:
'n+n' - a number plus itself
'+2n' - plus twice itself
'+4n' - plus 4 times itself
Anyway:
n + n + 2n + 4n = -104
Simplify:
8n = -104
Divide both sides by 8:
n = -13
The number is -13
Good luck! If you need me to explain something in more depth, just ask :))
-T.B.
Answer:
y= -5/12x - 11/12
Step-by-step explanation:
i dont have any explanation
Multiply 2,125 by 0.9412 and you get 2000.05 but you cant have 0.05 of a runner to 2,000
Answer: 3 equations because she has to find 3 variables
It depends on which triangle you are trying to find out for.
Scalene triangles have 0 lines of symmetry.
Isosceles triangles have at least 1 line of symmetry.
Equilateral triangles have at least 3 lines of symmetry.
