Answer:
w=9
Step-by-step explanation:
Answer:
D. 5/72
Step-by-step explanation:
The non-zero digits are 1 through 9.
There are 9 different non-zero digits.
p(A) = 1/9
There are 5 odd digits.
p(B) = 5/8
p(A and B) = p(A) × p(B) = 1/9 × 5/8 = 5/72
Let's solve your inequality step-by-step.
−7n + 6 ≥ − 43
Step 1: Subtract 6 from both sides.
−7n + 6 − 6 ≥ −43 − 6 − 7n ≥ −49
Step 2: Divide both sides by -7.
−7n − 7 ≥ −49 − 7n ≤ 7
So, true