Hey there! I'm happy to help!
Let's call our number n. Here is the information we have.
n+5=5n
We subtract 5n from both sides.
n+5-5n=0
Combine like terms.
-4n+5=0
Subtract 5 from both sides.
-4n=-5
Divide both sides by -4.
n=5/4
Our number is 5/4 or 1 1/4. If you add 5 to 5/4, you get 6 1/4. If you multiply 5/4 by 5, you get 25/4 which is also 6 1/4.
Have a wonderful day! :D
13. Find the length of the rectangle by dividing the area by the width:
49 / 7 = 7 cm.
The perimeter is the sum of the 4 sides. Each side is 7cm.
4 sides x 7 cm = 28 cm
The perimeter is 28 cm.
14. All 4 sides of a square are the same.
Divide the perimeter by 4 to find the length of one side:
12 / 4 = 3 inches.
15. 1 yard = 3 feet.
Multiply the yards in a bundle to find total feet:
120 yards x 3 = 360 feet.
She can cut 360 sections.
16. multiply the number of peaches she can fit in a bucket by the number of buckets:
29 x 19 = 551 total peaches.
Answer:
-1.46511627907
Step-by-step explanation:
Answer:
The mean depends on the no. of family members but the question hasn't mentioned it. So I have no idea what to do with this.