Which operation should be used to solve x + 3 = 7?

Write equation of the line containing (-3,4) and (-1,-2)

Lisa can make a costume twice as fast as Justin can. If they both work together, they can make it in 8 hours. How long will it take Justin to make the costume if he works alone?

What percent of 46 is 115

2 in the ten thousands place

If UC=5, and the area of the sector of the circle enclosed by the central angle subtended by UN⌢ is 6.54 in2, what is m∠UCN?

Which inequality represents this sentence? Six plus two is less than nine plus three. 6+2>9+3 9+3<6+2 6+2≤9+3 6+2<9+3 Which values of s are solutions to the inequality? s>-10 Select each correct answer. s=-2 s=-8 s=-18 s=-108 s=-180

Two angles are complementary. The measure of one angle is 6º more than five times the measure of the other angle. Find the measure of each angle.

An escalator in a shopping centre from level 1 to level 2 is 22 m in length and has an angle of elevotion of 16 Deiermine how high level 2 is above level to one decima place.

The mean of a set of 7 numbers is 48. The number 104 is removed from the set. By how much is the mean reduced?

Convert 53/8 into a mixed number of an improper fraction