Answer:-5
Step-by-step explanation:
2x+7-x+12=14
x+19=14
x=-5
correct, as there are illegal immigrants.
Answer: 140 m3
Step-by-step explanation:
Multiply the area of the trapezoid face by the length .
Since the area is 20, you multiply it by 7 to get 140
Answer:
3/500
Step-by-step explanation:
42/7000 simplified is 3/500 or in decimal form it's 0.006
The answer is B, 2m +3
Two times the number of minutes, m, would be 2m, and then if you need three more than that you would add three, resulting in the +3 part of the equation. Therefore, 2m + 3.
Hope this helps!