Answer:if your still doing this comment and I will try helping
Step-by-step explanation:
Answer:
x+ 2y ≥ 240 is the linear inequality in standard form for this situation.
Step-by-step explanation:
Let the number of hot chocolates sold = x
Cost of each hot chocolate = $1
Let the number of apple ciders sold = y
Cost of each hot chocolate = $2
So, the total amount earned = x ( $1) + y ($2)
Also, the total amount earned should at least be $240
Hence, according to the question
x+ 2y ≥ 240 is the linear inequality in standard form for this situation.
#9. There are 180 degrees in a triangle. We already know two of the sides which added together make 112. Then we do, 180-112=68
#10. We do the same process. 90 + 60 = 150
150-180= 30
#11. To find whether or not any three numbers can make a triangle, two of the numbers must equal more than the remaining number. But this has to be the case for any combination. 6+7=13. 13 is larger than 11. So yes it can.
#12. 8+2=10 which may be bigger than 6 but, 6+2=8. Which is equal to 8. So no, it cannot make a triangle.
I’m still working out the first question
