If u have a open circle, then the inequality has no equal sign. But if it is a closed circle, the inequality has an equal sign.
Shading to the left means " less then " .
Shading to the right means " greater then " .
(1) u have an open circle on -7 with shading to the left....
x < -7
(2) u have a closed circle on 4.5 with shading to the left....
x < = 4.5 (thats less then or equal)
(3) u have an open circle on -5 with shading to the right...
x > -5
(4) u have an open circle on 1.5 with shading to the right...
x > 1.5
Answer:
number 1 is 2 number 2 is 15 number 4 is 30
Step-by-step explanation:
Dkckdkckkdkckdkckdkckdkfkrkkfneedstobeatleast30characterslongvkfkckdkckkdck
247x82=534 5 go in the hundreads place 3 go in the tens place and 4 go in the ones place
I think the equation is y= 3/5x-1 1/2
