Using the inequality, the school will need $ 146 in order for each student to have a hamburger
If this is the inequality:
124 + x ≥ 270
1) deduct 124 from both sides
124 + x - 124 ≥ 270 - 124
x ≥ 146
x can be 146 and below because the inequality sign states x is less than or equal to 146.
The school needs an additional maximum amount of 146 in order for each student to have a hamburger.
<h3>
What is inequality?</h3>
- An inequality in mathematics is a relation that compares two numbers or other mathematical expressions in an unequal way.
- The majority of the time, size comparisons between two numbers on the number line are made. Different types of inequalities are represented by a variety of notations, including:
- The symbol a < b indicates that a is smaller than b.
- When a > b is used, it indicates that a is bigger than b.
- A is not equivalent to b in any scenario. These relationships are referred to be stringent inequalities since either an or b is strictly bigger or less than the other. Equivalence is not considered.
To learn more about inequality with the given link
brainly.com/question/20383699
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Answer:
A B & D
Step-by-step explanation:
Edge 2021
Answer:
Step-by-step explanation:
the sum of 5x+20= 5(x+4)
and the opposite of 20 is negtive 20
#1 - Positive,
#2 - No relationship.
#3 - Negative
