What is x-3x+4a?

Nathan worked on a puzzle for 1 1/2 hours. Chloe spent 4 times as much as time working on her puzzle. How many hours did Chloe spend on her puzzle?

A natural number _a rational number.

Write the number 3.8 in the form a/b, using integers, to show that it is rational

What is the radius and diameter or the TONU 7 cm Radius -

Its hard I need the answer

In the figure,. and are congruent. and are congruent by the Vertical Angles Theorem.

Two rectangles are similar. One has a length of 14 cm and a width of 9 cm, and the other has a width of 3 cm. Find the length of the second rectangle. Round to the nearest tenth if necessary. A. 4.7 cm B. 1.9 cm C. 5.4 cm D. 3.5 cm

What is 2/3 + 3/5 equal

Write the expression as either the sine, cosine, or tangent of a single angle. sin 48° cos 15° - cos 48° sin 15° A. cos 33° B. cos 63° C. sin 63° D. sin 33°

What is the name of a polygon with 119 diagonals