Step 1 = Write the equation in standard form 7x^2-6x+7= 0
Step 2 = Substitute the value of a,b,c into the quadratic formula
Step 3 = Simplify the discriminant
The solution is not a real number
5√18
= 5 *√9 *√2
= 5*3*<span>√2
= 15</span><span>√2</span>
Answer:
There will be two cords of wood in one pile of wood
Step-by-step explanation:
1 cord of wood is equal to 4 feet wide, 8 feet long, and 4 feet high
Volume of 1 cord of wood

Substituting the give values we get
Volume of 1 cord of wood 
Volume of pile 
Number of cord in one pile of wood is equal to volume of pile divided by volume of one cord

There will be two cords of wood in one pile of wood.
Answer:
56
Step-by-step explanation:
The total number added by all three numbers in the triangle MUST equal to 180. So basically 91+33=124. So 124-180=56.
The answer is X=56
exchange the x for the 6 and it should give u the answer
Step-by-step explanation: