x | y
-
2 | 10
4 | 20
6 | 30
just plug the x values (2,4,6) into x in the equation and you get your y! example would be y=5(2) so y=10
Answer:
The mural painting will be of 15.5 inches.
Step-by-step explanation:
We solve this question by proportions, using rules of three.
Scale of 4 inches = 1 inch
This means that 4 inches of real dimensions is one inch on the drawing.
How large will the mural painting of a rose bloom be if the actual height of the rose bloom is 61 inches?
The painting is a fourth of the real bloom(61 inches). So
61/4 = 15.5 inches
The mural painting will be of 15.5 inches.
I think this is right
5x-2+x=9+3x+10
6x-2=19+3x
+2 +2
6x=21+3x
-3x -3x
3x=21
3x/3=21/3
X=7
If you know how to do algebra this should make sense
