You plug in the numbers where the variable is so 4(1)-12
4(3)-12
4(5)-12
4(7)-12
if there is a number next to () then you multiply. so 4×1=4-12=8
Answer:
approximately 14.2127 but it could also be simplified to the square root of 2 times the square root of 101
To solve this, first remember PEMDAS.
24-2/6+5 = 22/11 = 2
Answer:
Step-by-step explanation:
In March, Your Co. will collect 20% of January's sales, 30% of February's sales, and 50% of March's sales:
.20×50 +.30×40 +.50×60 = 10 +12 +30 = 52
Similarly, in April, collections will be ...
.20×40 + .30×60 + .50×30 = 8 +18 +15 = 41
