Answer:
so to do this we basicely just go through and substitute the anser in and see if it works.
60+10=70
60-10=50
NO
50+20=70
50-20=30
RIGHT
so the answer is the second one
Answer:
y= -7
Step-by-step explanation:
Substitute y for x in the equation since the rule is true.
Answer:
(8,4)
Step-by-step Explanation:
Answer:
theres no picture or something for the value of k
To check, plug the x and y values into the inequality
2x-3y<u><</u>7
2(5)-3(-4)<u><</u>7
10+12<u><</u>7
22<u><</u>7
Clearly, 22 is not less than or equal to 7, so this point is <u>not</u> a solution to the linear inequality
