Ed is on a road trip he has already traveled 211 miles driving at a rate of 63 miles per hour which equation could be used to find how many hours x ed has left in his road trip if he is traveling 638 total times A. 63x + 638 = 211
B. 63x + 211 = 638
C. 211x + 638 = 63
D. 211x + 63 =638

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

i believe the answer is 323 ft

step-by-step explanation: