On Monday, Ethan sent an email to three of his friends. The next day, each of the friends forwarded the email to 3 more friends, and so on, as shown in the table. If this same pattern continued on for Thursday and Friday, how
many people received the email by Friday?
Day
People Who
Rocolved Emall
Monday
Tuesday
Wednesday
3x3
3x3x3
Express your answer as an exponent and in standard form.
Exponent:
Standard Form:
No

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

b, i believe, but not sure.

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96