Find the sum.5.6 + [(-4.0) + (-5.4)]

A. 7
B. 4.2
C. 15
D. -3.8


Answer: D

Mathematics

You might also like to view...

Sketch the surface z = f(x,y).f(x, y) = 4x2 + 4y2 + 2

A.

B.

C.

D.

Mathematics

Determine whether the expression is a polynomial. If it is a polynomial, give its degree.4x3 - 

A. polynomial; degree 3 B. polynomial; degree 1 C. not a polynomial D. polynomial; degree -1

Mathematics

Graph the integers on the number line.-10, -8, -6, -4 

A.

B.

C.

D.

Mathematics

Translate the phrase to an algebraic expression. Use "x" to represent "a number". -5  decreased by a number

A. -5 ÷ x
B. 5 - x
C. -5 - x
D. x - 

Mathematics