Answer:
(1, -1)
Step-by-step explanation:
If you replace y and x with (1 and -1) you have -1 - 2^1 < -3
And that equals -3 if solved. The sign says equal to or less than, so you answer is (1, -1)
Answer: 5/4
Step-by-step explanation:
Answer:
3.42582025
Step-by-step explanation:
According to a high-standard calculator, this is the answer.
Hope I helped:)!!
Yes because 84+45 is 129 and 3(28+15) is 129
Answer:
11.5 sec
Step-by-step explanation:5.5+6=11.5
