The answer is 10•11, if you look at the pattern, you don't have to solve the addition.
Answer:
omg that question is impossible to answer
Answer:
(A) the subtraction property of equality
Step-by-step explanation:
Given
The steps in the question
Require
Justify step 2 to 3
Write out step 2:
![-4x+9 = 2x+10](https://tex.z-dn.net/?f=-4x%2B9%20%3D%202x%2B10)
Apply subtraction property by subtracting 2x from both sides
![-4x-2x+9 = 2x-2x+10](https://tex.z-dn.net/?f=-4x-2x%2B9%20%3D%202x-2x%2B10)
![-6x+9 = 10](https://tex.z-dn.net/?f=-6x%2B9%20%3D%2010)
Notice that the above equation is represented in step 3.
<em>Hence, option A answers the question.</em>
Let's write miles over hours
80 / 2 = 200/ x
cross multiply
80x = 400
divide both sides by 80
x = 5
It will take 5 hours to cover 200 miles
Hope this helps :)
Answer:
D. 25°
Step-by-step explanation: