Are you for real?! Just substitute it. 17 plus 23 is 40.
d + 23 = 40. Whenever you have an = sign, you have to follow one rule: whatever you do on one side of the = sign, you must do on the other side as well. Here, we will subtract 23 from both sides. Now the equation is d + 23 - 23 = 40 - 23. The +23 and -23 on the left side of the = sign cancel, so d = 40 - 23. 40 - 23 = 17, so d = 17.
27 times 3 minus 46 plus 23 equals 58.
Estimate: 40+20 = 60 Actual: 38+23 = 61
this equals 818
23+17 is 40.
-17 plus 40 is 23 so put them all together it will be -17+40= 23
No.
23+7+10=40
Are you for real?! Just substitute it. 17 plus 23 is 40.
5 thousands
d + 23 = 40. Whenever you have an = sign, you have to follow one rule: whatever you do on one side of the = sign, you must do on the other side as well. Here, we will subtract 23 from both sides. Now the equation is d + 23 - 23 = 40 - 23. The +23 and -23 on the left side of the = sign cancel, so d = 40 - 23. 40 - 23 = 17, so d = 17.
27 times 3 minus 46 plus 23 equals 58.
Estimate: 40+20 = 60 Actual: 38+23 = 61
2x+17=6x-23 23+17=6x-2x 40=4x x=40 / 4 therefore x=10
23/8 = 115/40 7/5 = 56/40 171/40 = 4 and 11/40
this equals 818