Answer:
First picture: -4,913
Second picture: 20.25
Step-by-step explanation:
-17^5/-17^2 = -17^3
-17 × -17 × -17 = -4913
4.5^5/4.5^3 = 4.5^2
4.5 × 4.5 = 20.25
Do you see how I had the same whole number on the top and bottom? (17 was on top and 17 was on bottom)
The exponents were those tiny numbers you saw.
Whenever you are dividing by the same whole number (-17/-17), you can subtract exponents.
When you multiply the same whole number, you can add the exponents.
Hope this helps! Best of luck :)
Answer:
550 miles
Step-by-step explanation:
Answer:
B = $49 + $99m is a good equation; they don't actually ask for the number of months to be found, but I showed it anyway
Step-by-step explanation:
Let B be the total bill amount.
Let m be the number of months of service provided.
Then the bill total,
B, is $49 for install + $99 times the number of months of service.
B = $49 + $99 x m
*** <u>B = $49 + $99m</u>
Now, we know B is $544, so
544 = 49 + 99m
<u>-49</u> <u>-49</u>
495 = 99m
495/99 = 99m/99
5 = m
*** After <u>5 months</u>, the bill is $544
Answer:
The equations which represents the situation are
1) 2Y+X=5 and
2) 5X-Y=3
Step-by-step explanation:
Given X= Smaller number and Y = larger number
Therefore the equation for the statement," twice a number added to a smaller number is 5" is 2Y+X=5
and the equation for the statement,"the difference of 5 times the smaller number and the larger number is 3" is 5X-Y=3
Thus the equations which represents the situation are
1) 2Y+X=5 and
2) 5X-Y=3
Answer:answer
Step-by-step explanation: we’ll see to put it in a simpler way you are first going to have to joe nuts