Answer:
Solution in photo
Step-by-step explanation:
Eight more than the product of two and a number x
8+2x <== in mathematical form
Eight more= 8+
Product= multiply
number=x
~'Manda
The circle increase in area will be by a factor of 1.5
So corresponding increase in the diameter will be a factor of sqrt 1.5 = 1.2247
Answer is 22.47 %
Answer:

Step-by-step explanation:
Roots of the equation are -4 and -3.
Quadratic equation can be written as

5 x 108. The purpose of scientific notation is for scientists to write very large, or very small, numbers with ease.