When you do the inverse operation which in this case would be subtraction you do 54-17 and then you do 17 minus 17 which leaves you with the variable 54-17=34 so k=34
Answer:
Step-by-step explanation:
Use Pythagorean theorem since you have a right triangle 
= 
225 = 100 + 
so x =
Answer:
33 1/3
Step-by-step explanation:
25/1 * 4/3 =
100/3 = 33.3... or 33 1/3
Answer:
The sum is x^2 + x, the product is x^3.
Step-by-step explanation:
Adding x^2 and x leaves no like terms, so no simplification is required.
Multiplying gives x^2*x, which is x*x*x, which is then x^3
Answer:
2. x+0.3x
Step-by-step explanation:
hope this helps
