Answer:
B) 4X + 3 = 12
Step-by-step explanation:
i learned that last year...
Answer:
the first two answers are perpendicular
Answer:
i may be entirely wrong but evelyn has more days
susan=18
evelyn=20.75 or 21 if rounded
12.57 * 4.11 = 51.66
1257 *remove the decimal and treat the numbers as whole numbers.
<u> x 411</u>
1257 * 1 x 1257
12570 *10 x 1257
2800 *400 x 7
20000 *400 x 50
80000 *400 x 200
+ <u>400000 </u> *400 x 1000
516627
516627 is the product of 12.57 and 4.11 without their decimal points.
516627. the decimal point must be moved 4 places because the total count of numbers after the decimal is 4.
from 516627 to 51.6627 ; round to the nearest hundredth 51.66
Step-by-step explanation:
Add everything and then equate it to 360 and when you have found x, substitute it in A and B
