Answer:
i sadly still have to go, i live in the east coast so the weather isn't bad
Answer:
System of equations:
A bar soap costs $0.52 and a sponge costs $0.15
Step-by-step explanation:
Let be "x" the cost in dollars of a bar of soap and "y" the cost in dollars of a sponge.
Based on the information given in the exercise, you can set up the following system of equations:
You can use the Elmination method to solve the system of equations:
1. Multiply the first equation by -3 and the second one by 5.
2. Add the equations.
3. Solve for "x".
Then:
4. Substitute the value of "x" into any original equation and solve for "y":
Absolutely not because
if you see as fraction
8/7 and 15/16 is not equal at all
if it had to be equal if should've been 16/14
Answer:
Step-by-step explanation:
5,4,6
5×4=20 and 20×6=120
Answer:
See Explanation
Step-by-step explanation:
Required
Complete the blanks
Step 1: The unknowns
Step 2: Sum of Reciprocals
The implies that both numbers be inversed, then added together.
i.e.
Step 3: Solve for x
<em>Factorize</em>
Cross multiply
Solve for x
Step 4; Verify
Substitute