The answer is C: systematic sampling
The distributive property: a(b + c) = ab + ac
7 × 7 = 7 × (10 - 3) = (7)(10) - (7)(3) = 70 - 21 = 49
7 × 7 = 7 × (5 + 2) = (7)(5) + (7)(2) = 35 + 14 = 49
Answer:
correct answer is J
Step-by-step explanation:
<span>A value is in the domain if there is a point on the graph of the function at that x-value</span>
