Solve the equation. Then check your solution.

-448 = 64q

a. - 512

b. 7

C. - 2

d. - 7

Pleaase answer

A chinchilla weighs 2 pounds its weight is 1/8 the weight of a koala write an expression and solve it to show how much the koala weights

The half-life of a certain radioactive material is 32 days. An initial amount of the material has a mass of 361 kg. Write an exponential function that models the decay of this material. Find how much radioactive material remains after 5 days.

3x - 2y = - 2 x + 3y = 14 To solve this system by substitution, which expression could be substituted for x? A) 3y + 14 B) 3y - 14 C) - 3y + 14 D) - 3y - 14

X^2-6x+9 as the square of a binomial

Each month for 9 months, jordan buys 2 sports books. How many more books does he need to buy before he has bought 25 sport books?

Area of the base a box is 9 square units if the height of the box is 10 units whats the volume?

The measure of one angle is described as twelve more than four times a number it's supplements is twice as large find the measure of each angle in degrees

The decimal 0.96 is equivalent to what percent?

Samantha received a loan from the bank of 4500 she's plans on paying off the loan and for years at the end of four years Samantha will have paid 900 in interest wise the simple interest rate on the bank loan

5x^2-3y^2-20x+6y+2=0 what is the value of a