The rectangle is 15cm by 45cm
2(3x)+2(x)=120
6x+2x=120
8x=120
X=15
3(15)=45
Answer:
Okay so, first put a dot on the number three. Next, go down one and over two from that spot (2, 2) and so on.
Step-by-step explanation:
Answer:
60m
Step-by-step explanation:
Multiply length times width times height so basically 5mx4mx3m=60m
Hope this helped :)
The answer is D f(x)=2(4^x)+3