What is the value of b if-7 + b=-8

In a survey, 9 out of 15 students named math as their favorite class. express this rate as a decimal

Which of the following measurements has the greatest precision? a. 100 b. 100.0 c. 100.00 d. 1

A machine with an original cost of $120,000 and no salvage value had an estimated useful life of 6 years, but after 4 complete years, it was decided that the original estimate of useful life should have been 8 years.

Find sum or difference. 15 5/12 - 11 1/8 A. 4 7/24 B. 4 7/12 C. - 4 1/3 D. - 4 7/24

Find the number of possible outcomes. A die is rolled 8 times.

the diaper service where you work bills customers once a week. Each week, it charges $0.30 each for the first 75° used, and $0.25 each for any additional diapers. How much should you Bill a family that use on a diapers last week?

Which best describes the rule for this pattern 1,-2,9,6,

Item 15 The value of the surface area (in square centimeters) of the cone is equal to the value of the volume (in cubic centimeters) of the cone.

What is the quotient of 20 divided by 3/5

What is 30% off of 25?