Answer:
D. 7 (6x+7)
Step-by-step explanation:
Factor 7 out of 42x + 49
The answer is “x”. “x” represents the missing number in the problem.
Example:
16+x=20
The missing number, 4, would be represented as x. Hope this helps!
Answer:
8+2j like you say let j be the variable and more than means+
Hello how are you doing so the answer for this question is going to be maybe it’s going to be A