Answer:
50 minutes
Explanation:
We can set this up as a rate * time = distance problem. We can set the rate at which Amanda travels to work to be x, since that quantity is unknown. The time it takes is given to be 60 minutes. This means that the total distance she travels to get to work is 60x. On the other hand, the way back home has more unknown quantities. The exact rate is unknown, but we do know that it is 20% more than the rate at which Amanda travels to work. This means that the rate is x + .20x, or 1.2x. We can set the time to be y, which means the total distance she travels to get back home is 1.2xy. We are told that Amanda uses the same route to get to and from work, which means 60x = 1.2xy. All we have to do now is solve this equation:
If we divide through by x and then isolate y, we get that it takes Amanda 50 minutes to get home
Y = -9x +6 / 3 m=-9/3 = -3
Answer:
The bird in a cage image depicts restricted freedom in "Sympathy".
Explanation:
SATPrep.com, .org and .gov should work. Or go to the ACT website and scroll down to find SAT category.
1. CO₃²¯ is a reactant
2. H₂O is a product
3. CO₂ is a product
4. The 2 in front of H⁺ is a coefficient.
Chemical equation generally comprises of reactants and products.
- The reactants are located on the left while the products are located on the right side.
- The coefficients are numbers written where necessary before each reactants or products in order to balance the chemical reaction.
With the above information in mind, we can obtain the answers to the question as follow:
2H⁺ + CO₃²¯ —> H₂O + CO₂
From the above equation, we can conclude as follow:
- The 2 in front of H⁺ is a coefficient.
Learn more about chemical equation:
brainly.com/question/12271256
