Write in scientific notation. 0.000000459

4.59*

Step-by-step explanation:

We need to move the decimal so there is only one zero to the left of the decimal point. Since the decimal is being moved to the right, it is a negative exponent.

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet