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3 years ago

15 points!! Will mark brainliest.

Mathematics

2 answers:

11Alexandr11 [23.1K]3 years ago

6 0

Answer:

The answer would be option 2.

ololo11 [35]3 years ago

4 0

-7(x+3) ≤28

Now you divide both sides of the inequality by -7 and flip the inequality sign

x+3 ≥-4

x ≥-4-3

x ≥-7

Is your answer so it’s going to be letter B possibly

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Hey guys plz help meee<br><br>the answers have to be in numbers.

Licemer1 [7]

Answer:

$\overrightarrow{AB}=\frac{-9}{-4}$

$\overrightarrow{CD}=\frac{-5}{4}$

Step-by-step explanation:

A vector quantity is represented by $(\frac{y}{x})$

where y = y-coordinate and x = x-coordinate

Since vector AB represents a vector in 3rd quadrant,

It starts from point A and ends at B,

Therefore, coordinates of B are (-9, -4)

$\overrightarrow{AB}$ = $(\frac{-9}{-4})$

Similarly vector CD starts with C and ends at D in the 2nd quadrant,

Therefore coordinates of D will be (-5, 4)

$\overrightarrow{CD}=\frac{-5}{4}$

7 0

3 years ago

HELP!!!! 2 dot plots. Both number lines go from 0 to 10. Plot 1 is titled fifth grade. There are 2 dots above 1, 3 above 2, 1 ab

Elis [28]

Answer:

5th grade mean - 4.67

7th grade mean - 3.46

5th-grade median - 5

7th-grade median - 3.5

7 0

2 years ago

Read 2 more answers

HELP ASAP!!! explanation requiredd!

Mkey [24]

(7x-5)+(3x-15)=180°

10x-20=180

10x=200

x=20

(3x-15) + E = 180

3(20)-15 + E = 180

45 + E = 180

E = 135°

FG = EH = 2(y+1)

6 0

2 years ago

Read 2 more answers

Determine whether each ordered pair is a solution of the inequality-3x-4y<6

Cerrena [4.2K]

Answer:

it's (6,0) I can't explain though

5 0

2 years ago

F(x)=4x4−5x3−2x+6 and g(x)=3x3−4x2−2x+1 . What is f(x)+g(x) ?

igomit [66]

4*4-5*3-2x+6= -x-7/2 slope = 2

3 * 3 - 4 *2 -2x +1= - x - 2/2 slope = -2

2 + -2 = 0

6 0

3 years ago