Answer:
X = 1
Step-by-step explanation:
combine 6x and 2x to make 8x
10 + 8x = 18
subtract 10 from both sides
8x = 8
divide both sides by 8
X = 1
Answer:
12/4(improper)
or
3(simplify)
Step-by-step explanation:
Answer:
24 ft
Step-by-step explanation:
Hypotenuse = √9²+16²=√81+256=√400=20ft
the upper side of the stuff = 4 ft
total = 20+4=24
a) You are given the rate as 7.4m/min,
The equation would become d = 7.4t where d is the total distance and t would be the total number of minutes.
b) d would be a positive number because the diver is ascending, which means he is moving up towards the surface.
c) To find how long it took the diver, replace d with 41.36 ( how deep the diver was) and solve for t:
41.36 = 7.4t
To solve for t, divide both sides by 7.4:
t = 41.36 / 7.4
t = 5.59 minutes ( 5 minutes and 35 seconds)
Answer: both
Step-by-step explanation:
rhombuses can be squares but not all of them, this one is, and then a square is a rectangle