The correct answer is B) m=-8
First, add 9 on both sides of the equation. You should end up with 4m=-32.
Next, divide both sides of the equation by 4. You should end up with m=-8. (A negative divided by a positive equals a negative)
Hope this helps! Have a great day ;)
Answer:
four pack of notebooks for $4.56
Answer:
He had hiked 3/12 of a mile so the answer is 8/12 of a mile
Step-by-step explanation:
You need to make 1/4 into twelves by multiplying both sides by 3 to get 3/12.
You take that and subtract it from the total distance. 11/12 - 3/12 = 8/12
Take the cross product of both sides of

with

to generate a system of three simultaneous equations.



since

for any vector

.
Finally, use the fact that the cross product is anticommutative, i.e.

. The conclusion follows.
Answer:
Depth of Martens aquarium water = 14 cm.
Step-by-step explanation:
Given:
An aquarium,which is a right rectangular prism.
Length of the aquarium,
= 18.5 cm
Width of the aquarium,
= 15 cm
Volume of the aquarium,
= 3885 cm cubes
We have to find the depth of the aquarium.
Let the depth be
cm.
Note:
Volume of the rectangular prism,V=lbh.
⇒
= 
⇒ 
⇒ Plugging the values.
⇒
⇒
cm
So,
The depth of the aquarium water is 14 cm.