Answer:
b. 28x + 8y +2
Step-by-step explanation:
you need to distribute the -2 to all the numbers inside parentheses and then combine like terms.
-2*3x= -6x
-2*12y= -24y
-2*-5= 10 (remember neg times neg = pos)
-2*17= 34x
-2*-16y=32y
-2*4= -8
Now combine like terms
34x-6x= 28x
32y-24y=8y
10-8=2
Write the expression: 28x + 8y +2
Answer:
First 3 are functions . Last one is not a function
Step-by-step explanation:
They are all functions except the last one.
The last one is not a function because it has duplicate x- values in the ordered pairs (1, -1) and (1, -6). There are 2 outputs for one input so its a relation but not a function
Take 2000 divide 76 =26.3 so the elevator can carry 26 boxes
Answer:
<h2>a. -3</h2>
Step-by-step explanation:
Given Equation :
Which is in slope intercept form :
Where :
m = slope
b = y-intercept.
Thus , in the given Equation , the y-intercept is -3
Answer:
4 
Step-by-step explanation:
