The value of m is -30 because once you get m on the one side the equation is 3m=-90 and once you divide -90 by 3 you get m=-30.
Answer:
A=12bh
Step-by-step explanation:
Answer:
10x-2y
Step-by-step explanation:
distribute for both of them then multiply both answers by 2 and add them
2(x+y)= (2x+2y) x2= 4x+4y
3(x-y)= (3x-3y) x2= 6x-6y
4x+4y+6x-6x
10x-2y
The size of the brand name will be 12 inches by 23 inches.
The complete question is given below:-
Jesse considered two similar televisions at a local electronics store. The generic version was based on the brand name and was two-thirds the size of the brand name. If the generic television set is 18 inches by 34 inches, what are the dimensions of the brand-name television? Round to the nearest inch.
12 inches by 23 inches
23 inches by 38 inches
25 inches by 40 inches
27 inches by 51 inches
<h3>What is an expression?</h3>
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.
Given that:-
- Jesse considered two similar televisions at a local electronics store. The generic version was based on the brand name and was two-thirds
- The size of the brand name. If the generic television set is 18 inches by 34 inches,
The size of the brand name will be calculated as:-
Size = 
Size = 
Therefore the size of the brand name will be 12 inches by 23 inches.
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The order of operations .☺