Answer:
you can put 40 of the 45 pound weights in the elevator with someone who weights 200 pounds
Step-by-step explanation:
Answer:
10°
Step-by-step explanation:
the sum of interior angles of triangle is 180°
so. 8x+x+90°=180°
9x=90°
x=10°
Answer: No
Step-by-step explanation: No, because in order for it to be equivalent, it has to be 60:80 = 60 to 80.
Answer:
the answer is 18
Step-by-step explanation:
7+9÷3+2x4= 18