The value of the expression at x = 8 and y = 2 will be 2.
The result of the computation that the mathematical model depicts is the expression's result when the necessary parameters and natural laws are given quantities.
Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction are all part of the PEMDAS formula. To answer the problem properly and accurately, this rule is applied.
The expression is given as,
⇒ (2x - 12) + (1/2xy - 10)
The value of the expression at x = 8 and y = 2 will be calculated as,
⇒ (2 × 8 - 12) + (1/2 × 8 × 2 - 10)
⇒ (16 - 12) + (8 - 10)
⇒ 4 - 2
⇒ 2
The value of the expression at x = 8 and y = 2 will be 2.
More about the value of the expression link is given below.
#SPJ2
Step-by-step explanation:
(2x-12)+(1/2xy-10)
Answer:
Her proportion does not have corresponding parts in the same position.
Step-by-step explanation:
Answer:
The length made in 10 days is kilometers.
Step-by-step explanation:
Total number of days the crew worked = 10
Length of road built each day = or
kilometers
So, total length of road made in 10 days will be :
= 27.5 kilometers.
In fraction form we can write as :
kilometers.