30. Set up a proportion of 6/2 and x/10. cross multiply 6 times 10 and you get 60. divide 60 by 2=30
Answer:
2.5, 6 and 6.5 inches.
Step-by-step explanation:
5 + 12 + 13 = 30
So the shortest side = 5/30 * 15 = 1/6 * 15
= 2.5 inches.
The longest = 13 / 30 * 15 = 13/2
= 6.5 inches,
and the third = 12/30 * 15
= 6 inches.
M has to equal 2. 11-5 equals 6. 6-4 is 2. 2 is the missing value.
2x-438 = -438+2x= 2(x-219)
3 probably will be the gcf of it.... or maybe 3x^3 y^3 z
Not sure tho
