(Can't really explain it... hopefully these steps can help you.. maybe I'm just too lazy..)
2h^3j^-3k^4
-----------------
3jk
2h^3k^4
= -------------
3j^4k
2h^3k^3
= --------------
3j^4
Answer: no
Step-by-step explanation:
Answer:
x=10
Step-by-step explanation:
The two triangles are similar since each triangle is the same shape of right triangle but different sizes. To find x, write a proportion between two equal ratios of side lengths.

Solve by cross multiplying.
28(3x) = 20(4x+2)
84x = 80x + 40
4x = 40
x=10
Yes it is. Ax+By=C is standard form. :)
Answer:
I need helpp
Step-by-step explanation:
Peeople looking at this please check mine at unanswered im at desperte helpp!!!!
mine is just above this on unanswered<3 smluv