Solve the system of equations using substitution.
A. x = -12, y = 5; x = -5, y = 12
or (-12, 5), (-5, 12)
B. x = 12, y = 5; x = 5, y = 12
or (12, 5), (5, 12)
C. x = -12, y = -5; x = -5, y = -12
or (-12, -5), (-5, -12)
D. x = 12, y = -5; x = 5, y = -12
or (12, -5), (5, -12)
Answer: B
You might also like to view...
Determine if the path is a Hamilton circuit.
A ? C ? D ? B ? E? A
A. No B. Yes
Find the degree and leading coefficient of the polynomial.13x3 + 9 - 11x4 + x9 - 17x2
A. Degree: 4; leading coefficient: -11 B. Degree: 9; leading coefficient: 13 C. Degree: 3; leading coefficient: 13 D. Degree: 9; leading coefficient: 1
Provide an appropriate answer.Use the following frequency distribution to determine the class limits of the next class if an additional class were to be added.
A. 43-46 B. 39-43 C. 39-42 D. 40-43
For the given probability density function, over the stated interval, find the requested value.f(x) = 
? 
, over the interval [1.5,9.2]. Find E(x).
A. 
B. 7.7
C. 
D. 