Answer:
(6+8)/2 = 7
Step-by-step explanation:
Find the range of the following data set: 6,2,59,12,11,9,9,54,54,46,2,32,43,11
Mkey [24]
Range is simply just the boundary that a set of numbers pass. So you need to find the largest and smallest values. So that would be 2 and 59. Therefore the range would be 2-59
Combine like terms:
-5d+5e or 5e-5d
If you want, you can factor out the common 5:
5(e-d) is your answer
Answer:
<h3>
Jake is 13 years old</h3>
Step-by-step explanation:
D - age of Dani
J = D+2 - age of Jake
E = 2J = 2(D+2) = 2D+4 - age od Ethan
Z = 2E = 2(2D+4) = 4D+8 - age of Zoe
The sum of their ages is 102:
D + J + E + Z = 102
D + D+2 + 2D+4 + 4D+8 = 102
8D + 14 = 102
-14 -14
8D = 88
÷8 ÷8
D = 11
J = 11+2 = 13
