Ten times 45 is equal to 450
CDAB
4.2 (convert to frac on ur own)
12.5=x
CB= 14.5
AB= 8.82
Answer is b. ( -1, -5)
Answer is b. (-1, -5)
Step by step
Substitute the x and y values into both equations to find equality
Answer b. Makes both equations equal
2x + y = -7
2(-1) + (-5) = -7
-2 -5 = -7
-7 = -7
it equals now let’s do the 2nd one
x - y = 4
-1 -(-5) = 4
4 = 4
This one equals too. I did the math on the other three answers and they did not equal.
Answer:
the answer is no
Step-by-step explanation:
first i added the price of the CD to how much Sara has won already, so that i know exactly how much Sara has left, which is $875. then i added the cost of the dvd player to see if it was more than 999, and it was. with the dvd player the total would be $1,014
