Answer:
x = -5
Step-by-step explanation:
2x = -10 <== divide both sides by 2
/2 /2
x = -5
Check your work:
2x = -10
2(-5) = -10
-10 = -10
This statement is true
Hope this helps!
The volume of a rectangular prism with a length of 12 inches, width of 10 inches, and height of 2.5 inches is 300 cubic inches
<h3>Volume of a rectangular prism</h3>
- Length= 12 inches
- Width = 10 inches
- Height = 2.5 inches
Volume of a rectangular prism = length × width × height
= (12 × 10 × 2.5) inches
= 300 inches
Learn more about volume of prism:
brainly.com/question/23963432
#SPJ4
Given :
Helen Ming receives a travel allowance of $230 each week from her company for time away from home.
This allowance is taxable and she has a 28 percent income tax rate.
To Find :
Amount will she have to pay in taxes.
Solution :
Tax paid ( T ) = 28% of $230 .
Therefore, amount will she have to pay in taxes for this employee benefit is $64.4 .
Hence, this is the required solution.
Answer:
G, 7 cm
Step-by-step explanation:
the volume of a box is V = lwh
in this problem, we know the volume, length, and width and we are asked to find the height. lets plug in the known values into the formula
378 = (6)(9)h <multiply 6 and 9 together
378 = 54h
now we want to divide both sides by 54 to get <em>h</em> alone, and we will have our answer for the height
378/ 54 = 7
54h/54 = h
h = 7
our height for this box is 7 cm, we can plug this into the original equation to check, but it is not necessary
