i need more info then triangle abc,m find m
ANSWER
A) 7
EXPLANATION
The given triangles are similar
Hence the corresponding sides are in the same proportion.

Simplify the right hand side:

Cross multiply;
6(3x+4)=5×30
Expand
18x+24=180
18x=150-24
18x=126

Answer:is -2 cause -2+-2.6=-4.6
Step-by-step explanation:
Answer:
d. 300%
Step-by-step explanation:
The given relation is ...
60%·A = 20%·B
Dividing by 20%, we see that ...
3·A = B
Of course, 3 = 3×100% = 300%, so B is 300% of A.