Answer:
.
Step-by-step explanation:
0.85x + 375 > 450
Answer:5400
Step-by-step explanation: 1 hour is 60 minutes, so 90 * 60 = 5400
A is not a subset of B but B is a subset of A (that is can be found in A) that is B⊆A is correct
<h3>Set theory</h3>
Set is defined as the arrangement of elements. They can be represented using the venn diagram.
Given the following sets
U = {x: x is an integer and 2≤x≤10} = {3, 4, 5, 6, 7, 8, 9}
A = {x: 2x+1>7} = {x > 3}
B={x: x^2>20} = {x >± 20}
From the set, can see that A is not a subset of B but B is a subset of A (that is can be found in A) that is B⊆A is correct
Learn more on sets here: brainly.com/question/13458417
if the equation has a negative slope that will indicate that the slope is negative
ex. y=-<u>5x</u>+6
<span>Sum of Interior Angles = (Number of Sides -2) • 180 degrees
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