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Svetradugi [14.3K]
3 years ago
11

URGENT Solve -4a + 5 ≤ -7.

Mathematics
2 answers:
Zigmanuir [339]3 years ago
7 0

Answer:

a ≥ 3

Step-by-step explanation:

-4a + 5 ≤ -7

First, subtract 5 from both sides of the equation to isolate -4a:

-4a + 5 - 5 ≤ -7 - 5

-4a ≤ -12

Now, both numbers are negative and divisible by 4 so divide both sides by -4:

\frac{-4a}{-4a} \geq  \frac{-12}{-4}

a ≥ 3

Hope this helps!

Nonamiya [84]3 years ago
6 0

Answer:

a ≥ 3

Step-by-step explanation:

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3 0
4 years ago
The word "less than" represent what operation?
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  • The term 'less than' symbolically represented as '<'.

Step-by-step explanation:

  • The term 'less than' is used to indicate the relationship between two values.

It expresses that one value will be lesser than the other.

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