The third choice, <span>Negative, because the product (–7)(–2) is positive, and the product (–5)(1) is negative and the product of a positive and a negative number is negative, is correct.</span>
The answer is 12+3r because 4 times 3=12 then the 3r which you cannot add because they are no others variables that are r
Answer:
B. 467
A yellow ball will be selected about 467 times.
Answer:
i think it's the subtraction one
Step-by-step explanation:
because if you find out what b is maybe you will get 2 1/2
Answer:
-2 (q + 3)
Step-by-step explanation:
Simplify the following:
-6 + 4 q - 6 q
Grouping like terms, -6 + 4 q - 6 q = (4 q - 6 q) - 6:
(4 q - 6 q) - 6
4 q - 6 q = -2 q:
-2 q - 6
Factor -2 out of -2 q - 6:
Answer: -2 (q + 3)
