Answer:
C.
Step-by-step explanation:
3(2x + 1)=6x + 3
3*2x=6x, 3*1 = 3
so therefore 3(2x+1)=6x + 3
Answer: 0 + 1 + 1 + 1 + 1
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
number wrong/number right
Answer:
50
Step-by-step explanation:
5 x 7+5 x 3
5 x 7= 35+5 x 3
35+5 x 3
5 x 3=15
35+15=
50