Answer:
16y -25
Step-by-step explanation:
7-4[3-(4y-5)] = 7 -4(3 -4y +5) = 7 -4(-4y +8)
= 7 + 16y -32
= 16y -25
Answer:
1/4 or 25% chance
Step-by-step explanation:
the probability of getting each question right is 1/2, so for getting 2 questions right its 1/2 × 1/2, which is 1/4
Answer:
the 3rd one
Step-by-step explanation:
Yes, the answer is rational.
Plug these points on your graph and then connect the points u should get a graph lookin like a cup open from the Top