Ah, what a lovely question! Let's take a moment to appreciate the beauty of algebra. The factor of 45c plus 10d is 5(9c + 2d). Isn't it wonderful how numbers and variables come together to create harmony on the canvas of mathematics? Just remember, there are no mistakes in math, only happy little solutions waiting to be discovered.
p2+10d+7
They can be simplified to 10d
14d + 20e
Suppose A/B equals a decimal fraction F, which has d digits after the decimal place and then terminates.Then (A/B)*10D = F*10D is an integer.That is A*10D/B is an integer.A and B are coprime so they have no factor in common and therefore B must divide 10D.
2d + 11e +8d + 11e = 10d + 22e
2 variables with 2 equations. A simultaneous equation problem. d+ n = 14 10d + 5n = 95 Multiply the first equation by -5 -5d + -5n = -70 10d + 5n = 95 add together 5d = 25 d = 5 ◄ plug that in the first equation to find n 5 + n = 14 n = 9 ◄ check 5 dimes plus 9 nickles is 50c+45c=95c ■
3c - 4d = 6d + 4c Subtract 4c from both sides: -c - 4d = 6d Add 4d to both sides: -c = 10d or c = - 10d
3d + 8d - d - 5 = 10d - 5 = 5*(2d - 1)
The GCF is 9.
45C is 113 ℉
45ºC = 113.0ºF
No.