The answer is 43 because when you multiply 6x6 you get 36 and if you add 6 more you get 42 which is one less that 43
Answer:
68/5 is already in the simplest form. It can be written as 13.6 in decimal form (rounded to 6 decimal places)
Answer: let x = the "number"
2x + 3x is the expression
Step-by-step explanation:
Answer:
The distance covered by the second cyclist in 45 minutes is (3/4·b + 9) miles
Step-by-step explanation:
The given parameters are;
The distance between the two cyclist when they begin biking away from each other = 7 miles
The first cyclist's speed = 12 miles per hour
The second cyclist's speed = 12 + b miles per hour
Therefore, we have;
The equation for distance covered, d = Speed × Time
The distance covered by the second cyclist in 45 minutes, is given as follows;
45 minutes = 3/4 hour
= (12 + b) × 3/4 = (3/4·b + 9) miles
The distance covered by the second cyclist in 45 minutes = (3/4·b + 9) miles.
10 pencils. if he had 4 packs of pencils and each pack contained 10 pencils he would have 40 pencils (4x10) and if he gave 3/4ths of it away he would have one 4th left, so just divide 40 by 4