Answer:
1a: 1,000,000
2a: 1
3a: 6
4a: 0
5a: 1
6a: 1
7a: 9
1b: 1
2b: 1
3b: 1
4b: 1
5b: 1
6b:49
7b: 1
Step-by-step explanation:
Answer:
3i
Step-by-step explanation:
Using the rule of radicals
×
⇔ 
and
= i
Given

= 
=
×
× 
= 3 ×
× i
= 3i
Answer: 45 kilometers
Step-by-step explanation:
The equation to solve this problem is:
$165 = 1.4x + 102
The variable x represents the number of kilometers he travels.
To solve the equation:
Subtract 102 from each side-
63 = 1.4x
Next divide each side by 1.4-
45 = x
Teague needs to run 45 kilometers in order to raise $165.