Answer:
Thats the variable
the value would be the number so you have to fund the value of the variable
20 characters long i know already oof! lol
Answer:
The system determinant is 18.
Step-by-step explanation:
Given Equation are:
4x - 2y = 5 (1)
3x + 3y = 7 (2)
The determinant of the two equations, ax - by = X and cx - dy = Y can be written as:
(iii)
<u>In this case,</u>
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a = 4
b = -2
c = 3
d = 3
By putting these value in the equation iii, we get:
=> (4)(3) - (-2)(3)
=> 12 - (-6)
=> 12 + 6
=> 18
Therefore, the system determinant is 18.
6,000 ÷ 15= 400; 400 × 2= 800
The answer is 800 meters
Hope this helps :)
Solve the equation by inserting 7 for x.
Our equation is now y=2.5(7)-1.5
Multiply.
Y=17.5-1.5
Subtract
Y=16
The answer is D. 16
Hope this helps!
The total is $15.04 because you must add 12.74 + 2.30