Answer:
24.09
Step-by-step explanation:
42.38 - 18.29 = 24.09
Answer:

Step-by-step explanation:
Given

See attachment for distribution
Required

This is calculated as:

Using the data on the frequency distribution table, we have:


Answer:
B
Step-by-step explanation:
The GCF is the largest number that multiplies into both terms. Here it is 4. So 16 + 36 becomes 4(4+9).
Answer:
n = 4
Step-by-step explanation:
3 + 4n + n = 2n +15
3 + 5n = 2n + 15
5n - 2n = 15 - 3
3n = 12
n = 12 / 3
= <u>4</u>
Sqrt of 36 an 49.
6<?>7
?=the sqrt of 42.