The ordered pairs which make the open sentence true are:
- (-1, 6).
- (4, -1).
<h3>What is an inequality?</h3>
An inequality can be defined as a mathematical relation that compares two (2) or more integers and variables in an algebraic expression based on any of the following arguments:
- Less than (<).
- Greater than (>).
- Less than or equal to (≤).
- Greater than or equal to (≥).
For this exercise, you should evaluate each of the given expressions to determine which inequalities is true when the ordered pairs are substituted. This ultimately implies that, you would have to substitute the ordered pairs into each of the given algebraic expressions and then evaluate.
When ordered pairs = (3, 6), we have:
3x + y < 14
3(3) + 6 < 14
9 + 6 < 14
15 < 14 (False).
When ordered pairs = (7, -7), we have:
3x + y < 14
3(7) + (-7) < 14
21 - 7 < 14
14 < 14 (False).
When ordered pairs = (6, 0), we have:
3x + y < 14
3(6) + 0 < 14
18 - 0 < 14
18 < 14 (False).
When ordered pairs = (-1, 6), we have:
3x + y < 14
3(-1) + 6 < 14
-3 + 6 < 14
3 < 14 (True).
When ordered pairs = (4, -1), we have:
3x + y < 14
3(4) + (-1) < 14
12 - 1 < 14
11 < 14 (True).
Read more on ordered pairs here: brainly.com/question/22683073
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Answer:
A
Step-by-step explanation:
given 3xy + 4yz + 8xz = 10
subtract 8xz from both sides leaving the terms in y together
3xy + 4yz = 10 - 8xz
take out the common factor y on the left side
y(3x + 4z) = 10 - 8xz
divide both sides by (3x + 4z)
y = 
→ A
Answer: 33%
Step-by-step explanation:
<span>P= IRT solve for T
To solve for T, you must get T on it's own on one side of the equals sign, with all the other terms on the other side.
IRT means that I and R are multiplied by T.
To get rid of them we must do the opposite of multiply, which is divide.
But because this is an equation, anything we do on one side of the equals sign, must be repeated on the other side.
So if we divide the right side by IR, we must also divide the left side by IR</span>
