1.43 x 10^7. Scientific notation moves the decimal to express the answer in a single whole digit. The exponent becomes 10^7, because you moved the decimal one place to the left, so you add 1 to your original exponent of 10^6.
Answer:
You can use graphing to determing whether (5, 2) is a solution to the system of inequalities by creating a line going from the origin (0,0) and bring the line to (5, 2). Using this, you can find the x & y intercept, slope, etc.
Step-by-step explanation:
If the circles circumference is 90% of another circles then the ratio would be 10:9, Circle A would be 10 and Circle be would be 9
Step-by-step explanation:
5x-3x=-8-2
2x=-10
x=-10/2
x=-5