Answer:
Part A: this equation can only have 1 solution.
Part B:
3(2x - 7) = 3
⇔ 6x - 21 = 3
⇔ 6x = 3 + 21
⇔ 6x = 24
⇔ x = 24/6 = 4
Hi, since p=-1, we can replace each p with -1, so -1x2-4x-1+4=6! 6 should be your answer!
Answer:
Probability can best be seen as the total number of “successful” outcomes (non blue pants) divided by the total number of possible outcomes (all pants). Normally, you express probability as a fraction (6/10), a ratio (6:10), or a percentage (60%). You could also express the probability as .6, or 6 out of 10.
My thought process: There are 4 pair of blue pants and 6 pair of non-blue pants. When you pick, you have 4 chances (pants) out of 10 chances (pants) of getting blue, and, therefore, 6 chances (pants) out of 10 chances (pants) of getting “not blue”. That is 60%; 6:10; 6/10; .6; or 6 out of 10.
8x > = -64
x > = -64/8
x > = -8
10x < 60
x < 60/10
x < 6
-8 < = x < 6