Answer:
will I write the answer in the copy and show you
First of all, solve the second parenthesis: if we raise a product to a certain power, it is the same as raising each factor to that power:
So, the expression becomes
Now, we multiply the numeric parts:
and the literal part:
So, the answer is
We are given with
walking speed = 5 km/hr
bus speed = 60 km/hr
total distance = 35 km
total time = 5 hr
To solve this, we use the equations
x + y = 5
5x + 60y = 35
The solution is
x = 4.82 hr
y = 0.18 hr<span />
Answer: seems good to me but it is side ways
Step-by-step explanation:
Answer:
3/2 - 4 = y
Step-by-step explanation:
2y - 3x = -8 original problem
2y -3x + 8 = 0 addition property of equality
-3x + 8 = -2y subtraction property of equality
3/2x - 4 = y division property of equality