Answer:
B
Step-by-step explanation:
Answer:
(-3,1)
Step-by-step explanation:
4 is the point of a true question in the test
Solve the inequality , find the max possible value for the variable.
3t + 1 < t + 12
2t < 11
t < 5.5
t_max = 5.5
For the second question just solve as two separate inequalities
4 +2 < x <= 7 + 2
6 <x <= 9
x in ]6, 9]
Answer:23
Step-by-step explanation:
add 5 and 4 then subtract it from 32