Answer:
Area= 4,200 square feet
Step-by-step explanation:
If I read your question correctly, I'm assuming the dots (".") mean a multiplication sign ("x").
If they are all being multiplied, use PEMDAS to solve this. First, find to value for any exponents you have (in this case, it's and ).
Now that you have the values for these two exponents, multiply all the numbers together.
8 x 3 x 25 x 7 = 4,200
There are 180 seconds in 3 minutes
Answer:
1
Step-by-step explanation:
A solution to a system of equations is the point where the 2 lines meet.
Answer is 6. If linds buys 6 forks at $72.00. Balance is $60.00 so 60/10= 6
Answer:
x = 2 4/7
Step-by-step explanation:
8x - 9 = x + 9
Add 9 to both sides
8x - 9 + 9 = x + 9 + 9
8x = x + 18
Collect like terms
8x - x = 18
7x = 18
Divide both sides by 7
7x/7 = 18/7
x = 2 4/7