You first subtract 1/5 from both sides
3/4-1/5 = 11/20
3/2x=11/20
now you multiply 2/3 on both sides since you have to get x
11/20 * 2/3
x = 11/30
ANSWER:
x = -3
Step-by-step explanation:
55+54+x+74=180
109+x+74=180
183 + x = 180
x = -3
20 times 5 is 100. We can multiply 2*5 and get 10, then add another zero to make it easier.
The nth term is given by 2ⁿ-1.
The series looks like, 1, 3, 7, 15, 31, 63, 127, ...
Answer: 90 ft cubed
Step-by-step explanation: Multiply the height, width, and depth. So, 3*5=15. 15*6=90.
