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1 year ago

6

Does anyone know how to do this??

2 answers:

Fynjy0 [20]1 year ago

7 0

Answer:

y > 11/2

Step-by-step explanation:

This is solved the same way a 3-step equation is solved.

<u>Step 1</u>: subtract the smaller variable term from both sides.

4y -2y +3 > 2y -2y +14

2y +3 > 14

<u>Step 2</u>: subtract the constant with the variable term.

2y +3 -3 > 14 -3

2y > 11

<u>Step 3</u>: divide by the coefficient of the variable.

2y/2 > 11/2

y > 11/2

_____

<em>Additional comment</em>

By choosing to subtract the smaller variable term in the first step (regardless of which side of the inequality it is on), we ensure that the remaining variable coefficient is positive. That means we can do step 3 without worrying about changing the direction of the inequality symbol, because we're dividing by a positive number.

coldgirl [10]1 year ago

4 0

Answer:

that is the answer hope it helps

Step-by-step explanation:

And don't forget to copy the solution

love:from Paddington

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Help please now i cant figure it out

12345 [234]

Answer:

a. $\frac{-11}{24}$

b. $\frac{-3}{2} \\$

c. $\frac{31}{7}$

d. $\frac{11}{16}$

11, 3, 31, 11 = code

Step-by-step explanation:

a. $\frac{-1}{6}\\$ * 2 $\frac{3}{4}$ =

2 $\frac{3}{4}$ = $\frac{4*2+3 }{4}$ = $\frac{11}{4}$

$\frac{-1}{6}\\$ * $\frac{11}{4}$ = $\frac{-1*11}{6*4}$ = $\frac{-11}{24}$

b. $\frac{3}{16}$ / $\frac{-1}{8}$ =

$\frac{3}{16}$ * $\frac{8}{-1}$ = $\frac{3*8}{16*-1} \\$ = $\frac{24}{-16}$ = $\frac{-3}{2} \\$

c. $\frac{-31}{56}$ * $\frac{-8}{1}$ = $\frac{31}{7}$ (you can reduce 8 & 56 by dividing by 8: 56/8=7 & -8/8= -1)

d. 1 $\frac{7}{8}$ / 2 $\frac{8}{11}$ =

1 $\frac{7}{8}$ = $\frac{8*1+7}{8}$ = $\frac{15}{8}$

2 $\frac{8}{11}$ = $\frac{11*2+8}{11}$ = $\frac{30}{11}$

$\frac{15}{8}$ * $\frac{11}{30}$ = $\frac{11}{16}$ (you can reduce 15 & 30 by dividing by 15: 15/15=1 & 30/15 = 2)

4 0

2 years ago

josh bought followers for nancy. he spent a total of $14.85 and bought 13 flowers. if he knows lilies cost $1.25 and tulips cost

Serjik [45]

Answer:

x = lillies

y = tulips

x + y = 13

1.25x + .90y = 14.85

-1.25x - 1.25y = -16.25

1.25x + .90y = 14.85

-0.35y = -1.40

y = 4 tulips

x + 4 = 13

x = 9 lillies

(9 lillies, 4 tulips)

Step-by-step explanation:

8 0

2 years ago

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Yuliya22 [10]

Answer:

79

Step-by-step explanation:

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2 years ago

Kris is 2 meters tall and casts a shadow

postnew [5]

The tree is 20 m tall .

Step-by-step explanation:

<h2>Given : </h2>

2m tall tree cast a shadow 4 m long .

=> 2 m tree = 4 m long

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=> we have to find height of 10 m tall tree which is .. = 4/2 × 10 = > 20 m

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1 year ago

$5.42 in change. How much did each bag of chips cost?

Gnoma [55]

Answer:

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Step-by-step explanation:

Hey!

I multiplied $2.71 by 2 and that gave me $5.42

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2 years ago

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