45 = 30 + m
Subtract 30 from both sides: 15 = m
correct anser is C ; y=-45
The sum of these numbers is 563.
45 plus 180 equals 225.
Well, let's think about this like a happy little math problem. If we have a blank plus 9 times 3 that equals 45, we can start by solving the multiplication first. 9 times 3 is 27. So, if we add that to the blank, we get 27 + blank = 45. And if we subtract 27 from 45, we find that the blank is 18.
It depends on what x and y are.
-15
3m + 15 = 45 3m = 30 m = 10
correct anser is C ; y=-45
15 + 15 + 15 => 30 + 15 = 45 or asnother way ; by colu,m 15 15 15 + 45 ====
The sum of these numbers is 563.
45 plus 180 equals 225.
Well, let's think about this like a happy little math problem. If we have a blank plus 9 times 3 that equals 45, we can start by solving the multiplication first. 9 times 3 is 27. So, if we add that to the blank, we get 27 + blank = 45. And if we subtract 27 from 45, we find that the blank is 18.
8:30 plus 45 minutes equals 9:15. To add the two times together, you can convert 8:30 to 8:00 and add the 45 minutes to get 8:45. Then, adding another 30 minutes gives you a total of 9:15.
It depends on what x and y are.
45 + 3n = -45 Subtract 45 from both sides: 3n = -90 Divide both sides by 3: n = -30
45 * 30 = 1350
The answer to the equation 9 plus 5 times 0 equals 45. This was taught in 5 grade math.