Answer:
a = 7. b = 24, c = 25. This is a Pythagorean triple
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Answer:
<h2>5x - 2y = 16</h2>
Step-by-step explanation:
Answer:
D. 9 + 4√5
Step-by-step explanation:
What we're essentially doing here is squaring 2 + √5. (2 + √5 and 2 + 1√5 are essentially the same)
(2 + √5)(2 + √5) <em>(I didn't put the one on the conjugate for a reason; look above)</em>
<em>Step 1: Apply the distributive property by multiplying each term of 2 + √5 by 2 + √5</em>
4 + 2√5 + 2√5 + (√5)²
<em>Step 2: Combine 2√5 and 2√5 to get 4√5.</em>
4 + 4√5 + (√5)²
<em>Step 3: The square of √5 is 5.</em>
4 + 4√5 + 5
<em>Step 4: Add 4 and 5 to get 9.</em>
9 + 4√5 is the final answer to this question.
Answer:
1. d<1 d less than 1
2.q<3 (q less than 3)
3.c>5 (c greater than)
4.d<d+3 (d less than d plus 3)
5.c<d+3 (c less than d plus 3)
6.q<q+2 (q less than q plus q)
Step-by-step explanation: