You didn't put any options but any ratio that 4.2:1 doesn't go into is not equivalent.
Hope this helps :)
Answer:
A) x=39
Step-by-step explanation:
117 = 3x
117 divided by 3 = 39
3x = 117
3(39) = 117
117 = 117
A) x = 39
Answer:
E and G
Step-by-step explanation:
Step-by-step explanation:
y = 106° { being opposite angles of parallelogram }
12x - 9 = 10x + 7 ( being opposite sides of parallelogram)
12x - 10x = 7 + 9
2x = 16
x = 8
Hope it will help however the image wasn't clear i figured out by guessing .
