0
Add your answer:
Earn +20 pts
Four times a number added to 9 times a number equals 39?
Original Equation: 4x + 9x = 39 Factor: x(4+9) = 39 Add: x(13) = 39 Divide: x = 3 Check: 4(3) + 9(3) = 12 + 27 = 39 = 39
How do you solve 2x 39 X?
2x+3=9 x
Does 3 times 12 times 9 equal 3 9 times 12?
3 x 12 x 9 = 324 39 x 12 = 468
What is the second step in solving 6x plus 9 equals 39?
6x+9=39 The first step is subtracting 9 from both sides. This makes the equation: 6x=30 The second step is dividing by 6 on both sides. This would be the second step because x is being multiplied by 6, so you'd need to do the inverse and divide by 6. This would mean that x=5(because 30 divided by 6 equals 5). Plug it back in to check: 6∙5+9=39 30+9=39 39=39 Therefore x=5 works.
What equals 117 doing multiplication?
1 x 117, 3 x 39, 9 x 13 = 117
What is the answer to 39 equals 5x plus 9?
39 = 5x + 9 5x = 39 - 9 5x = 30 x = 30 / 5 x = 6
Four times a number added to 9 times a number equals 39?
Original Equation: 4x + 9x = 39 Factor: x(4+9) = 39 Add: x(13) = 39 Divide: x = 3 Check: 4(3) + 9(3) = 12 + 27 = 39 = 39
What is the prime factorization of 9 39 and 117?
3 x 3 = 9 3 x 13 = 39 3 x 3 x 13 = 117
What is the 39 times tables?
0 x 39 = 0 1 x 39 = 39 2 x 39 = 78 3 x 39 = 117 4 x 39 = 156 5 x 39 = 195 6 x 39 = 234 7 x 39 = 273 8 x 39 = 312 9 x 39 = 351 10 x 39 = 390
What 2 numbers multiplied to get 117?
117 has infinite multiples and six factors. The factors are: 1, 3, 9, 13, 39, 117.
What is multiplied into 351?
1 x 351, 3 x 117, 9 x 39, 13 x 27, 27 x 13, 39 x 9, 117 x 3, 351 x 1
Find the x and y intercept -9x plus y equals 39?
-9x + y = 39 y = 9x + 39 The y-intercept is where x = 0 Therefore the y intercept is where: y - 9(0) = 39 y = 39 The y intercept is 39 The x-intercept is where y = 0 Therefore the y intercepet is where: 0 - 9x = 39 - 9x = 39 9x = - 39 x = -39/9
How do you solve 2x 39 X?
2x+3=9 x
What is 39 in Roman numerals?
39 is XXXIX This represents X + X + X + IX = 10 + 10 + 10 + 9 = 39 The I before the larger value X indicates subtracting 1.
What is 9 hours and 39 minutes at 9 an hour?
39 minutes = (39/60) hour = 0.65 hour9 hours 39 minutes = 9.65 hoursAt 9 an hour, 9.65 hours is (9.65 x 9) = 86.85
How many times 9 go into 39?
4 with 3 remaining 39 - 3 = 36 = 9 x 4
6x-9 equals 39 what is x 5 8 13 24?
6x-9=39 so 6x=48 and 8x6=48 so x=8
