Solve the equation and check your solution.15 = 7x + 8x
A. x = 15
B. x = 1
C. x = - 15
D. x = -1
Answer: B
Mathematics
You might also like to view...
Find the center-radius form of the equation of the circle.center (10, 0), radius 3
A. (x + 10)2 + y2 = 9 B. x2 + (y - 10)2 = 3 C. (x - 10)2 + y2 = 9 D. x2 + (y + 10)2 = 3
Mathematics
Graph the equation.y = 
x
A. 
B. 
C. 
D. 
Mathematics
Decide whether the number is prime or composite.44
A. Prime B. Composite
Mathematics
Simplify.3 + 4(1 - 8)
A. -25 B. 63 C. 16 D. -1
Mathematics