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IF 2 plus 3 equals 10. 7 plus 2 equals 63. 6 plus 5 equals 66. 8 plus 4 equals 96 therefore 9 plus 7 equals?
2 squared plus 2 x 3 = 10, 7 squared plus 7 x 2 = 63, 6 squared plus 6 x 5 = 66,8 squared plus 8 x 4 = 96 so 9 squared plus 9 x 7 = 81 + 63 = 144.
If 2 plus 3 equals 10 and if 7 plus 2 equals 63 and if 6 plus 5 equals 66 and if 8 plus 4 equals 96 what does 9 plus 7 equal?
9 plus 7 equals 144. Generally, x plus y = x(x+y).
7 plus 5k equals 8k plus 1 what is k?
k = 2 7 + (5 x 2) = 17 (8 x 2) + 1 = 17
X plus 15 equals 8?
x = -7
Solve x-8 equals 7?
x=15
What is x over 2 equals 7 over 8?
If: x/2 = 7/8 then the value of x works out as 1.75
How do you write twice the sum of a number and 8 equals 7?
If: 2x+8 = 7 then x = -1/2
What is the answer to this equation two-thirds divided by x equals seven-eights?
2/3 divided by x equals 7/8 is the same as 2/3*1/X = 7/8 or 2/3X = 7/8, to solve for X, cross multiply the fractions: 3X*7 = 2*8 21X = 16 X = 16/21
X plus 3y equals -7 -x plus 2y equals -8?
are you talking about a system of equations where x+3y=-7 -x+2y=-8 if so, then the answer is {2,-3}
7 eighths x 2 thirds equals?
(7/8) x (2/3) = (14/24) = 7/12
4x - 7 equals -15 what is x?
4x - 7 = -15 4x = -8 x = -2
What is 4x-7 equals 1?
4x - 7 = 1 Therefore, 4x = 8 x = 8/4 x = 2
What is 2x2x2x7x7 equals?
2 x 2 x 2 x 7 x 7 is equal to 2 cubed times 7 squared. 2 cubed is equal to 8, and 7 squared is equal to 49. Therefore, 2 x 2 x 2 x 7 x 7 is equal to 8 x 49 = 392.
What times what equals 34 and 56?
2 x 17 and 7 x 8
What is x minus 7 equals 8?
x - 7 = 8 x = 7 + 8 x = 15
Solve the proportion 2 over 7 equals x over 28?
2/7=x/28 56=7x 8=x
What is the snaswer to x plus 2 over 2 plus x plus 5 over 7 equals 4?
Answer: x = 8/7
