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3 years ago

Solve for x. 9/x = -6

Mathematics

2 answers:

yan [13]3 years ago

5 0

Look at the attached picture ⤴

Hope it will help u...

Digiron [165]3 years ago

3 0

Answer:

$-\frac{3}{2}$

Step-by-step explanation:

Multiply both sides by x:

9= -6x

Divide both sides by -6:

$\frac{9}{-6} = \frac{-6x}{-6}$

Simplify:

$-\frac{3}{2}$

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What is the surface area of the rectangular prism below?

kati45 [8]

Answer:

12×6×2+6×5×2+12×5×2= 324m^2

3 0

3 years ago

At a concert, 20% of the audience members were teenagers. If the number of teenagers at the concert was 360, what was the total

sattari [20]

1800
20%=1/5 which means 360x5 is the number of people at the concert
360x5=1800

hope this helps :)

8 0

3 years ago

Read 2 more answers

4/11x10/8 What is the answer

aliya0001 [1]

Answer:

5/11

Step-by-step explanation:

4/11 × 10/8

= 40/88

= 5/11

8 0

3 years ago

Find the product. 1/2 - y (2y * 3 - 8) a) -y 4 + 4y b) y 4 + 4y c) -2y 3 + 4

aivan3 [116]

1/2 - y (6y - 8)
1/2 -6y2 - 8y

the answer is A

5 0

3 years ago

Solve for x & y plsssss, sorry.

andriy [413]

Answer:

$\huge\boxed{x=29;\ y=51}$

Step-by-step explanation:

This is Isosceles triangle (look at the picture).

We know:

All triangles have internal angles that add up to 180°

Therefore:

$(x-2)+(x-2)+(4x+10)=180$

combine like terms:

$(x+x+4x)+(-2-2+10)=180\\\\6x+6=180\qquad|\text{subtract 6 from both sides}\\\\6x=174\qquad|\text{divide both sides by 6}\\\\x=29$

(x - 2)° and 3y° are supplementary angle (Two Angles are Supplementary when they add up to 180°).

Therefore:

$3y+(x-2)=180$

substitute x = 29 and solve for y:

$3y+(29-2)=180\\\\3y+27=180\qquad|\text{subtract 27 from both sides}\\\\3y=153\qquad|\text{divide both sides by 3}\\\\y=51$

7 0

2 years ago