For Mia's calculations, she should use y first because y signifies 22, while x indicates 4 dollars earned weekly.
Addends refer to the numbers being summed in an equation.
Their arrangement only matters if parentheses are utilized to modify the usual Order of Operations.
For example:
2 - (8 + 3) in this case, 8 and 3 must be grouped first before tackling the subtraction.
Any addition scenario without parentheses can similarly function where the grouping is irrelevant.
Total students enrolled = 18 + 7 = 25
Mean height of these 25 students = 105 - 5 = 100 cm
Total height of all students combined = 100 x 25 = 2500cm
Final answer: 2500cm
You will achieve this in 15 days. Both 5 and 3 have a least common multiple of 15.
Answer with explanation:
Total number of children = x
Total chocolates shared = y
In total, the chocolates distributed to the children equals 5 times the number of children, or 5 x.
Chocolates received by adults equal 20.
Let the number of adults be z.
Expressing this situation as an equation:
y = 5 x + 20 z
⇒Number of adults = z
