He put the equation opposite direction
X=cost of large snack
Y=cost of small snack
X+Y=60
5X+3Y=220
To solve for y, solve x+y=60 for x. Subtract y from both sides so you're left with x=-y+60. You now plug in -y+60 for x in the second equation.
5(-y+60)+3y=220
-5y+300+3y=220
-2y+300=220
-2y=-80
Y=40
40 small snack packs is the final answer
Answer:
<u>C) The range is the set of all real numbers greater than –4.</u>
Step-by-step explanation:
<u>Domain</u>
<u>Range</u>
The correct statement is C, which states : <em>the range is the set of all real numbers greater than -4.</em>
Answer:
y= -1/6x
Step-by-step explanation:
Slope Intercept Formula
y=mx+b
-2= -1/6(12) +b
-2= -2+b
b= 0
y= -1/6x