They are already answered
Answer:
Point (2,0) Is Not a solution. The solution to this system is (0,2). The point (2,0) is not in contact with any line. Since (x,y) Is how the formula is, and the solution is on the y line not the x.
Answer:
The answer is 4.
Step-by-step explanation:
First you look in the parenthesis (PEMDAS)
Do the exponent first (PEMDAS).
You should end up with (16-8)/2
What you should do next is (8)/2 (PEMDAS)
Your last step leaves you with 4 (PEMDAS)
GIven:522 miles in 9 hours.
So if we divide 522 by 9 we get that Kira drives 58 miles per hour.
Now in 7 hours Kira just drives 7 times that which means Kira drives.
58*7=406 miles
Hope this helped!
Answer:
$25.98
Step-by-step explanation:
Add the items Sara buys to find the total:
17.50 + 6.50 = 24
Convert 8.25% into a decimal:
8.25/100 = 0.0825
Multiply 0.0825 by 24:
0.0825 x 24 = 1.98
1.98 is the amount of tax, then add the tax to the total amount you got before tax.
24 + 1.98 = 25.98
Your answer would be 25 dollars and 98 cents!
