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What two numbers when added together equal 100 but when subtracted equal 11?
The numbers are 55.5 and 44.5
What 2 numbers equal 155 when added but equal 11 when subtracted?
let x = first number, y = second. x+y = 155 x-y = 11 add the two equations 2x= 166 x = 83 y = 72
What two numbers added equal -11 and when multiplied equal 20?
-2.298 and -8.702 (to 3 dp)
What are four prime numbers that equal 210?
2 x 3 x 5 x 7 = 210 and 7 + 11 + 89 + 103 = 210 The question did not state whether the four prime numbers were to be added, subtracted, multiplied, or combined by some other operation.
What two numbers are factors of 21 and when added they equal -10?
11
What two numbers when added together equal 100 but when subtracted equal 11?
The numbers are 55.5 and 44.5
What 2 numbers equal 155 when added but equal 11 when subtracted?
let x = first number, y = second. x+y = 155 x-y = 11 add the two equations 2x= 166 x = 83 y = 72
What are 4 numbers that can be added to equal 11?
15
Which 6 numbers when added equal to 11?
17
What two numbers when added equal 11 and when multiplied equal 10?
The numbers are 1 and 10.
Two numbers that when added equal -3 and when multipled equal -88?
-91
What three numbers when added together equal 152?
139, 11 and 2
What two numbers added equal -11 and when multiplied equal 20?
-2.298 and -8.702 (to 3 dp)
Which two prime numbers added together equal 11?
No two prime numbers satisfy that request.
What are four prime numbers that equal 210?
2 x 3 x 5 x 7 = 210 and 7 + 11 + 89 + 103 = 210 The question did not state whether the four prime numbers were to be added, subtracted, multiplied, or combined by some other operation.
What two numbers when multiplied equal 180 and can be added to equal 11?
There aren't any such numbers. 9 and 20 are 11 apart but cannot be manipulated to give the required solution.
What three prime numbers when added together equal 152?
139, 11 and 2
