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7nadin3 [17]
3 years ago
7

-5x-4=? a.1 b.-1 c.20 d.-20

Mathematics
1 answer:
iren [92.7K]3 years ago
3 0
-5x -4 = 0              Add both sides by 4
    -5x = 4              Divide both sides by -5
       x = -4/5

... That is the answer I got for x...
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<img src="https://tex.z-dn.net/?f=-24%5Cleq%203x-9" id="TexFormula1" title="-24\leq 3x-9" alt="-24\leq 3x-9" align="absmiddle" c
dybincka [34]

If your solving for x, you need to isolate/get the variable "x" by itself in the inequality:

-24 ≤ 3x - 9        First add 9 on both sides

-24 + 9 ≤ 3x - 9 + 9

-15 ≤ 3x        Then divide 3 on both sides to get "x" by itself

\frac{-15}{3} \leq \frac{3x}{3}

-5 ≤ x                  [or  x ≥ -5 if you prefer "x" to be on the left side]

8 0
3 years ago
Read 2 more answers
Where is the opposite of the opposite of -1.9 situated on the number line ​
SashulF [63]

Answer:

B

Step-by-step explanation:

Opposite is 1.9

7 0
3 years ago
Write the ratio<br> 3/5 to 9 as a fraction in simplest form.
larisa [96]

Answer:1/10

Step-by-step explanation:

To convert a ratio to a fraction, you divide the number on the left by the number on the right. This gets you (3/5)/6. When dividing fractions by whole numbers, you need to convert the whole number to a fraction. I converted 6 to 6/1, so that gave me (3/5)/(6/1). You then multiply the top number by the bottom number to get the numerator of the answer, and the middle 2 numbers multiplied is the denominator. The answer is (3x1)/(5x6), or 3/30, which can be simplified to 1/10.

8 0
3 years ago
Oi oi oi help me please
Ede4ka [16]

Answer:

It is impossible for us to answer that question as <em>we </em>weren't provided with a text to analyze.

Step-by-step explanation:

6 0
3 years ago
Riley has $200 she spends 60 on a video game what percent of her money does Riley spend?
GREYUIT [131]

Answer:

30%

Step-by-step explanation:

60/200 = 3/10 = 30%

6 0
1 year ago
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