Answer:
Commutative property
Step-by-step explanation:
In this 13 and 3x are interchanged which means Commutative property.
9514 1404 393
Answer:
1) 40
Step-by-step explanation:
The rise between the given points is 120-80 = 40.
The corresponding run is 3 -2 = 1.
Then the rise/run is ...
40/1 = 40 . . . . matches option 1
3^2w^9
Step by step solution :
Step 1 :
Equation at the end of step 1 :
0 - (9w • (0 - 3w8))
Step 2 :
Multiplying exponential expressions :
2.1 w1 multiplied by w8 = w(1 + 8) = w9
Multiplying exponents :
2.2 32 multiplied by 31 = 3(2 + 1) = 33
Equation at the end of step 2 :
0 - -33w9
Step 3 :
Final result :
33w9
So the total is 75000 miles, so that is what the whole equation equals. So we start out with 75000=. Then, 200 is the number that is multiplied by the amount of weeks, so we then have 75000 = 200x. Finally, 50670 is the start, so we add it to the end. The final equation is 75000 = 200x + 50670.
YOUR WELCOME.
A) |-9| = 9
Hope this helps