What is the value of 12.5 × 10 to the seventh power?

What is the value of the expression below? 148+(-6)| + |– 35= 7|

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points

The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase