Answer:
X=22.5
Step-by-step explanation:
Y=kX
20=15k
k=4/3
For X when Y=30
30=4/3×X
Cross multiply
4X=90
X=22.5
1.33333333333333333333333333333333333333333333333
or 1.33
Answer:
I would love to help you but were just getting into this subject
Step-by-step explanation:
Answer:
not true
Step-by-step explanation:
i just wants points mate
Answer:
area- 55 perimeter - 24
Step-by-step explanation:
small rectangle =
5- 3 = 2
2 × 3 = 6cm²
big rectangle =
4 + 3 = 7
7 × 7 = 49cm²
All together
6 + 49 = 55cm²
Perimeter -
