What are the solutions to the equation

4x+21 = - (1/3) ^x+4 + 6

a. x=-6 and x=-4

b. x = - 6 and x = - 5.75

c. x=3 and x = - 5

d. x = - 6 and x = 3

On the given graph, when x=-1, what is f (x) ? A) 3 B) 5 C) 7 D) 8

Three dice are going to be rolled. What is the probability that the first die rolled is a 1, the second die rolled is a 2, and the third die rolled is a 3? (If necessary, round to the nearest tenth)

Whats the equation of a line parallel to y=-1/2x+6 that passes through (-4,1)

What does difference mean in math

A horses body temperature T, is considered to be normal if it is within at least 0.9 degrees Fahrenheit of 99.9 degrees Fahrenheit. Find the range of normal body temperatures for a horse

Mobile people moving company increased its number of employees from 22 to 27 what is the percent increase round to the nearest tenth of a percent

Don is planning on driving his car to a business meeting. The distance to the meeting place is 1243 miles. If his car gets 30 mpg, and current cost of gas is 2.79 per gallon, how much will he have to pay for gas alone?

An angle measures 143.4° more than the measure of a supplementary angle. What is the measure of each angle?

Thursday is ladies night at the slurp in Burt bar and Grill. All adult beverages are $1.25 for women and $2.50 for men. A total of 211 adult beverages were sold last Thursday night. If the slip and burp sold a total of $365.

Suppose angle ABC = 30°. If angle ABC is bisected, what would each of the new angles measure?