Subtract. Use borrowing, if necessary.

A. 537
B. 689
C. 437
D. 531


Answer: A

Mathematics

You might also like to view...

Solve the problem.A rocket lifts off the surface of Earth with a constant acceleration of 30 m/sec2. How fast will the rocket be going 2.5 minutes later?

A. -75 m/sec B. 37.5 m/sec C. 75 m/sec D. 187.5 m/sec

Mathematics

For the given equation, determine the values of a, b, and c, the direction in which the parabola opens, and the y-intercept.f(x) = 7x2 + 3x + 9

A.

B.

C.

D.

Mathematics

Determine if the ordered pair is a solution to the given inequality.7x + 4y ? -10; (2, 3)

A. Yes B. No

Mathematics

Give the quadrant containing the point. If a point is on an axis, name the axis.(-4, 13)

A. QIII B. QII C. QIV D. QI

Mathematics