No it is not always a rate that was easy
Answer:
Step-by-step explanation:
The given equations are:
-9.5x – 2.5y = –4.3 (1)
and 7x + 2.5y = 0.8 (2)
Adding equation (1) and (2) together, we get
-9.5x-2.5y+7x+2.5y=-4.3+0.8
⇒-2.5x=-3.5
⇒x=1.4
Now, substitute the value of x=1.4 in equation (1),
-9.5(1.4)-2.5y=-4.3
⇒-13.3-2.5y=-4.3
⇒-13.3+4.3=2.5y
⇒-9=2.5y
⇒y=-3.6
Thus, the value of x and y are 1.4 and -3.6 respectively.
Answer:
Step-by-step explanation:
Here the domain consists of all the unique input values: {7, 9, 6, 11}, and the rane of all output values: {6.4, 12.8, 23.5}
1,250 because there’s 25 boxes and each have 50 so you multiple 50x25 to find out how much cards are in each box
