Delia runs 8 mi every day at her health club she earns a free month membership after shes run 1,000 mi how many days does she ha
2 answers:
You might be interested in
Answer:
Step By Step Explanation:
Area Of Rhombus:
Identify 'p'
5 + 5 = 10
p = 10
Identify 'q'
10 + 10 = 20
q = 20
➤
<h3>Answer: 5</h3>
=================================
Explanation:
Apply the difference of squares rule
x^2 - y^2 = (x-y)(x+y)
x^2 - y^2 = (5)(1)
x^2 - y^2 = 5
----------
Alternatively, you can solve the system
for x and y to get (x,y) = (3,-2).
Then compute x^2-y^2 = 3^2-(-2)^2 = 9-4 = 5