29 + 50 + 21 = (29 + 50) + 21 = 79 + 21 = 100
or
29 + 50 + 21 = 29 + (50 + 71) = 29 + 71 = 100
? + 29 = 50 The way to find '?' is to take the 29 from 50. 50 - 29 = 21 ? = 21 21 is the answer.
29
-8+(-21) = -29
29
228
You are 32 because 32/4 plus 21 = 29
Addition
25 plus 4 is 29: 25 + (1 = 26, 2 = 27, 3= 28, 4 = 29)
To solve this (5/7 + 2/3), you will need to convert these fractions to like denominators. The LCM of 7 and 3 is 21. So, the question becomes (15/21 + 14/21). 15 plus 14 is 29. 29/21 is the answer. There are three different ways to answer this 29/21, 1 and 5/29, or about 1.38. Stop asking homework questions on this website.
The value of x is 29
Identity property of addition.
The answer is 37. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.