2/3x + 4 = 7
-4 -4
4 cancels out.
2/3x = 3
x 3 x3
6/3 = 2x = 9
/2 /2
2 cancels out.
x = 9/2 = 4.5
Answer:
1997 lbs
Step-by-step explanation:
First we need to find the volume of the mattress
V = l*w*h
V = 8*2*2
V =32 ft^3
Then multiply by the density
32 ft^3 * 62.4 lb / ft^3 =
1996.8 lbs
To the nearest lb
1997 lbs
Answer:
The correct answer is -21.
Step-by-step explanation:
To solve this problem, we must plug in -6 for each x in the function.
This is modeled below:
g(x) = 3x - 3
g(-6) = 3(-6) - 3
Now, we must simplify by first multiplying and then adding the remaining terms together.
g(-6) = -18 - 3
g(-6) = -21
Therefore, the correct answer is -21.
Hope this helps!
Don’t let the letter scare you, imagine this as a simple cross product!
(32 × 1) ÷ 8 = m
32 ÷ 8 = m
4 = m
There you go, the solution to this equation is that m = 4!
I really hope this helped, if there’s anything just let me know! ☻
Answer:
a) 6
b) 4.5
c) unsure due to not knowing the whole problem
d) 35
Step-by-step explanation:
