Answer:
180 degrees
Step-by-step explanation:
Answer:
regular price = 70
Step-by-step explanation:
you are paying 80 percent of the regular price
regular price * 80 percent = new price
regular price * .8 = 56
divide by .8 on each side
regular price *.8 /.8 = 56/.8
regular price = 70
<u>Solution for question 1:</u>
Put it in this format:
Solving;
2(²-³) × 10^(15-9)
2^-1 × 10^6 = 1/2 × 10^6
That gives 5 × 10^5
<u>Solution to question 2:</u>
Solving;
2^(1 - 2) × 10^(-5 + 12)
= 1/2 × 10^7
That gives;
5 × 10^6
Answer:
-3
Step-by-step explanation:
We can use any two points in the table and the slope formula
m = (y2-y1)/(x2-x1)
Using ( (0,4) and ( -2,10)
= ( 10 -4)/(-2 -0)
= 6/-2
= -3
You subtract 6 from both sides, and then multiply by 6 on both sides. You should get -20.