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The sum of two numbers is 74 the larger number is 3 more than the smaller number. what are the numbers?
Let x= the smaller numberx+3= the larger numberx+(x+3)=742x+3=742x=71x=35.5x+3=38.5
The sum of three consecutive number is 762 find the number?
x + (x + 1) + (x + 2) = 7623x + 3 = 7623x + 3 - 3 = 762 - 33x = 7593x/3 = 759/3x = 253; the first numberx + 1 = 253 + 1 = 254; the second numberx + 2 = 253 + 2 = 255; the third numberCheck:
Two consecutive odd integers whose sum is 117?
answer is : 58,59working: x= first number, x + 1= second numberx + x + 1 =1172x= 116x= 58
What number plus 15 percent gives you 500000?
434782.61Let x = the numberx + 15%x = 500000x + 0.15x = 5000001.15x = 5000001.15x/1.15 = 500000/1.15x = 434782.61
What number less 30 percent equals 2000?
2857.14Let x = the numberx - (30% * x) = 2000x - (0.3 * x) = 2000x - 0.3x = 20000.7 x = 20000.7x/0.7 = 2000/0.7x = 2857.14
The sum of two numbers is 70. The larger number is 4 more than twice the smaller number. What is the smaller number?
Let x = the smaller number2x + 4 = the larger numberx + 2x + 4 = 703x + 4 = 703x = 66x = 22 = the smaller number
Two consecutive odd integers whose sum is 48?
Let x be the first odd number. So, the second number is x + 2.x + (x + 2) = 482x + 2 = 48 subtract 2 to both sides;2x = 46 divide by 2 to both sides;x = 23, the first odd numberx + 2 = 23 + 2 = 25, the second odd number.
When 6 is added to the number that is produced by doubling the numberx the result is equal to 12 times the number that is 8 more than x.?
2x + 6 = 12x + 96 6 = 10x + 96 -90 = 10x x = -9
What are two numbers that multiply to get negative 168 and adds up to be negative 22?
190
Four less than a number is the same as twice the same number?
Let the unknown number be x: x-4 = 2x -4 = 2x-x -4 = x So the number is -4
What is a number divided by a minus number?
X divided by -Y is the same as -X divided by Y. Or - (X/Y)
Four times a certain number is the same as the number increased by 78?
x = number Four times the number (4x) is the same as the number increased by 78 (x + 78). Since they are both equal, then 4x = x + 78 4x - x = 78 3x = 78 x = 26
