Kaleb changed the subtraction in the expression to adding the additive inverse. What was his error?

Jaun worked three times as many hours as Jerry. Marcia worked 3 more hours than Jerry. If they worked a total of 28 hours, how many hours did each employee work?

If you measure 5/6 meter how many twelfths have you mesured

A farmer is installing a new fence. The coordinates of the vertices of the fence are A (2,2), B (2,6), C (8,6), and D (8,2). If each grid square has a length of 9 yards, how much wire is needed for the fence? a. 20 yards b. 24 yards c. 180 yards d.

5y/y^2+3y-4 - y-1/y^2-1

A rectangle has a permeter of 64 inches and a length of 22 inches Which equation can you solve to find the width?

How do I get the sequence for the next 3 numbers 2,4,8,14, ... ?

Solve by completing the square. If needed round to the nearest hundredth.

Which of these best describes the hypotenuse-angle theorem? Select one: a. If the hypotenuse and an acute angle of a right triangle are similar to the corresponding parts of another right triangle, then the triangles are similar b.

Solve for x. -ax + 4b > 9 A. x > the quantity 4 times b minus 9 all over a B. x < the quantity 9 minus 4 times b all over a C. x < the quantity negative 4 times b plus 9 all over negative a D. x > the quantity 4 times b plus 9 all over negative a

Lilly earned $248 for mowing 8 lawns. how much did she earn for mowing 1 lawn.