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Q: What plus what gives you 45?

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45 x 45 = 2,025

45

There are 9 sq feet in a square yard. Doing the math gives an answer of 45 square feet.

let x = measure of the mystery angle and y = measure of its supplement By definition of supplement, x+y = 180 since any angle and its supplement sum to a straight angle The problem gives us that 3x = y Substituting in 3x for y in the supplement equation gives us x + 3x = 180 4x = 180 x = 180/4 x = 45 Check our answer: The supplement of 45 degrees is 180 - 45 = 135. 45*3 = 135. Therefore, the answer is 45 degrees.

An isosceles triangle will have equal sides and 2 equal angles of 45 degrees plus a 90 degree angle.

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45 dollars plus a 7 percent increase gives a new value of $48.15

Adding 45 minutes to 6:25pm gives 7:10pm.

-45 plus 512 plus 45 plus 56 = 568

12 + 23 + 45 + 67 + 16 + 18 + 45 = 226

The sum of these numbers is 563.

45 + 453 + 567 + 234 + 1097 + 35 + 45 + 657 = 3133

471

45+45+45 = 135

360 !

45 +45 ------ 90

45

17a + 21a + 45 = 38a+ 45

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