Hello,
Please, see the attached file.
Thanks
42=(2w-6)+(2w-6)+w+w
42=6w-12
54=6w
w=9
42=2l+18
24=2l
l=12
length= 12cm, width= 9cm
Answer:
328 square cm
Step-by-step explanation:
Just search up "calculate the area of a rectangular prism"
and use the online calculator.
Note:
Pls brainliest(if possible)
Answer:
4)X=23
5)x=15
Step-by-step explanation:
8x-77=3x+38
+77 -3x
5x=115
X=23
———
5x+3+9x-33=180
14x-30=180
+30
14x=180
X=15
Positive correlation.
Zero is x increases y stays the same
Negative is both decrease
