4 is 80% of 5, because 1 is worth 20%
Answer:
Angl.(QMT) = 134°
Angl.(QMT) = Angl.(QMS)+ Angl.(SMT)
or, 134°= (7x-4)° + (2x+3)°
or, 134° = 7x + 2x -4° +3°
or, 134° = 9x -1°
or, 134° + 1° = 9x
or, 135° = 9x
or, 135°/9° = x
or, 45° = x
x=45°
Blue: 5/20, 0.25%, 0.25
Red : 8/20 0.4%, 0.4
Green: 7/20, 0.35%, 0.35
Answer: 4
Step-by-step explanation:
:)
Hi there!

5x² + 5x
Looking at the terms, we can see that both share a common factor of 5x. Therefore:
5x(x + 1)
The GCF of 5x² + 5x is 5x.