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zysi [14]
3 years ago
15

2/3x=-12 what is the awnser to this question

Mathematics
2 answers:
devlian [24]3 years ago
7 0

Answer:

x=18

Step-by-step explanation:

Multiply both sides of the equation by 2/3

Simplify both sides of the equation.

kkurt [141]3 years ago
4 0

Answer:

18

Step-by-step explanation:

3/2 * 2/3 * x = 3/2 * 12

x= 3/2 *12

x= 18

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Solve for x (13x+45) (12x-40) (19x+3) (6x+2)
Sonja [21]

Answer:

x=-\frac{1}{5}

Step-by-step explanation:

you combine like terms and set equal to zero you get 50x+10=0 then subtract the 10 and divide by 50 it would give you a -\frac{10}{50} which simplifies to be -\frac{1}{5}

8 0
4 years ago
 Provide the reasons for the proof. Given: RUMH is a rhombus. RUBM is a rhombus. Prove: RHM = UMB
MissTica

Here, RUMH and RUBM are two rhombus as shown in the diagram.

As, a rhombus has four equal sides,

so for RUMH, side RH = side HM = side MU = side UR

and for RUBM, side RM = side MB = side BU = side UR

As HM=UR and MB= UR , so we can write HM = MB

Now for two triangles ΔRHM and ΔUMB,

side RH = side MU

side RM = side BU

and side HM = side MB

'Side Side Side' theorem states that if three sides of one triangle are equal to three sides of another triangle respectively, then the two triangles are similar.

That means, ΔRHM = ΔUMB

8 0
4 years ago
Light travels at 186,000 miles per second. Light takes about 11⁄3 seconds to travel from the earth to the moon. Calculate the di
san4es73 [151]

Answer:

682,000 miles

Step-by-step explanation:

Using the ratio of 186,000 miles per second:

\frac{miles}{second}=\frac{186,000}{1}

we can set up a proportion (equivalent ratios) to find the distance, in miles, from the earth to the moon

\frac{186,000}{1}=\frac{x}{\frac{11}{3}} where 'x' is the number of miles between the earth and the moon

Cross-multiply:  x = 186,000*\frac{11}{3}

Solve for x = 682,000 miles

7 0
4 years ago
Reduce 36/45 to lowest terms and write the denominator in the blank.
Firlakuza [10]

Answer:

4/5

Step-by-step explanation:

Step 1:

36/45 = 12/15

Step 2:

12/15 = 4/5

Answer:

4/5

Hope This Helps :)

5 0
4 years ago
Read 2 more answers
Rearrange the equation so x is the independent variable.<br>y +6 = 5(x-4)<br>y =​
Oksana_A [137]

Answer:

y=5x-26

Step-by-step explanation:

y+6=5(x-4)

-> y+6=5x-20

-> y=5x-20-6

therefore, y=5x-26

6 0
3 years ago
Read 2 more answers
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