Answer:
Step-by-step explanation:
y>-x+8
x=-3
y>3+8
or y>11
so (-3,11) is not a solution .
Part A:
firs multiply 9 to 3x and minus 16, after that subtract 15 from -144, then add both side to 129, then subtract 6x from both side, at the end divide bothe side to 21, the answer is 5.
9(3x-16)+15=6x-24
27x-144+15 = 6x-24
27x-129 = 6x-24
27x = 6x -24 +129
27x = 6x +105
27x - 6x = 105
21x = 105
21x/21 = 105/21
x = 5
Ron ate the most sandwiches because Jerry only ate 6/8 and that is lower than 7/8. 5/8 is also lower than 7/8
6×2 ⇒ 12
7×2⇒ 14
= 12 : 14
6×3⇒ 18
7×3⇒ 21
=18:21
Lastly, the equivalent ratio of 6 and 7 (aka 6:7) is
↓↓↓↓
12:14 & 18:21
Answer:
The answer is c.
Step-by-step explanation:
Because when the line is not dotted so it eliminates a. and d. and since its shaded downwards it means anything from the bottom shade is going to work on the equality which is the sign (<)
