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LOOK AT THE PICTURE AND FIND VALUE OF 2x-3

LOOK AT THE PICTURE AND FIND VALUE OF 2x3 class=

Sagot :

Answer:

21

Step-by-step explanation:

Write the information out

y = 18

x = 2/3 *y

To find the value of 2x - 3, we first have to find the value of x

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Find the x

x = 2/3 x 18

x = (18/3) x 2

x = 6 x 2

x = 12

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Now we just replace 12 with x and solve

(2 x 12) - 3

= 24 - 3

= 21

21? I did 2(2/3) •18 -3