Answer:
Step-by-step explanation:
3/4
Answer: 14
Step-by-step explanation: The perimeter is all of the side added together. When finding the perimeter of a rectangle the opposing sides have the same value. So the equation would be 2(12) + 2(a) = 52. 12 x 2 is 24. 52- 24 is 28 and youre left with 28 = 2(a). You divide each side by 2 and get 14 = a
Answer:
0 (zero)
Step-by-step explanation:
600.000=600. If the number is under 5000, than the answer would round down to zero. \if the number is 5000 or more, than it rounds up to 10,000.
Answer:
(-3, -5), because the point satisfies both equations.
10= 30 degrees 30+90= 120
11= 60 degrees 180-120= 60
12= 60 degrees 180-120 = 60
13= 120 degrees 180-60= 120