15 - b = 27 how do you get b?

What integer is 12 times - 5?

the cost of a taxi ride is given c = rd + a, where r is the rate per one-fifth mile, d is the trip distance in terms of a number of one-fifth mile units in the trip, and a is the flat fee for just starting the meter. solve the equation for r

A rectangular solid has a base with length 2 centimeters and a width of 8 centimeters. If the volume of the solid is 160 centimeters to the power of 3 find the height of the solid

2164 rounded to the nearest 10th

Hugh compró algunas revistas que cuestan $ 3.95 cada uno y algunos libros que cuestan $ 8.95 cada uno. Se gastó un total de $ 47.65. Si Hugh compró 3 revistas, cuántos libros se compró? La ecuación que modela el problema es 3.95m 8.

12 homework problems increased by 40%

The right triangle shown has angles X, Y, and Zand side lengths a, b, and c Which equation is NOT true for this triangle?

A supermarket finds that the number of boxes of a new cereal sold increases each week. in the first week, only 16 boxes of the cereal were sold.

The gradient of the line 2y = - 3x + 4 is

What is the quadrant/axis for (7,-12