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Tcecarenko [31]
3 years ago
13

PLEASE HELPPP four subtracted from x is lees than or equal to -19

Mathematics
2 answers:
djyliett [7]3 years ago
6 0

Answer:

x < or = -15

Step-by-step explanation:

x-4 < or = -19

x < or = -19+4

x < or = -15

vesna_86 [32]3 years ago
4 0

Answer:

<u>Word form to number form:</u>

x-4\leq -19

<u>To solve for x:</u>

x\leq -15

Step-by-step explanation:

I don’t know what answer you want, but I put an answer that converted your word form to number form, and I also solved for x. In case you want it graphed, it is shown in the attached image.

Hope this helps and answers your question! :)

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need help to determine if it's a undefined slope or it is a slope of line and what's the answer please and thank you ​
ICE Princess25 [194]

Answer:

It is slope of a line which is 4

Step-by-step explanation:

We are given that the given points are generated by a linear function. A linear function is ta straight line that can be represented by:

y = mx+b

Here m is the slope

The slope of a line is given by the formula:

m = \frac{y_2-y_1}{x_2-x_1}

In order to find the slope from the table we take any two pairs of inputs and outputs i.e. x and y

So here we take

(x1,y1) = (-6,-16)

(x2,y2) = (-5,-12)

Putting the values in the formula

m = \frac{-12-(-16)}{-5-(-6)}\\m = \frac{-12+16}{-5+6}\\m = \frac{4}{1}\\m = 4

Hence,

It is slope of a line which is 4

4 0
3 years ago
Write a real world problem using ratios 5 to 9 and 12 to 15.
Sladkaya [172]
A camp has 24 kids in total. In the main hall there were 5 boys out of 9 students in total and in the cafeteria there were 12 girl out of 15 kids in total.

Write the ratios in different formats EX: a to b, a:b, and a/b
7 0
3 years ago
in triangle abc, angle b is 10 degrees greater than angle a. Angle c is twice as much as angle A. what's the measure of each ang
yuradex [85]
The sum of the angles of a triangle is 180 degrees.
a + b + c = 180.
a + (a+10) + 2a = 180
3a + 10 = 180
3a + 10 - 10 = 180 - 10
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6 0
3 years ago
HELP WOULD BE GREATLY APPRECIATED GURANTED BRAINLIEST
atroni [7]

Answer: Choice A) 9

=================================================

Explanation:

We have some variable r that we divide over 3, and then we add on 5. Note the order of operations PEMDAS says to divide first and then add (since D comes before A in PEMDAS).

When we isolate r, we follow PEMDAS in reverse and undo everything. We undo addition by subtracting 5 from both sides

\frac{r}{3} + 5 \le 8\\\\\frac{r}{3} + 5-5 \le 8-5\\\\\frac{r}{3}  \le 3\\\\

Then we undo the division happening to r. So we multiply both sides by 3

\frac{r}{3}  \le 3\\\\3*\frac{r}{3}  \le 3*3\\\\r  \le 9\\\\

Since r is less than or equal to 9, this means that r could be 9 or smaller

Only choice A applies.

3 0
3 years ago
If a quadrilateral has these known angle degrees: 35, 35 and 145, what are the degrees of the fourth angle?
forsale [732]

Answer:

145

Step-by-step explanation:

The total sum of all the angles is 360 degrees. If we add up 35, 35, and 145 we get 215. 360-215=145.

6 0
3 years ago
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