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3 years ago

What is the problem 6y+2(3y-5)= -34

Mathematics

1 answer:

lidiya [134]3 years ago

8 0

Answer:

y=−2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

6y+2(3y−5)=−34

6y+(2)(3y)+(2)(−5)=−34(Distribute)

6y+6y+−10=−34

(6y+6y)+(−10)=−34(Combine Like Terms)

12y+−10=−34

12y−10=−34

Step 2: Add 10 to both sides.

12y−10+10=−34+10

12y=−24

Step 3: Divide both sides by 12.

$\frac{12y}{12}$ = $\frac{-24}{12}$

y=−2

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2 years ago

The bar graph in the following graphic represents fictional net exports in billions of dollars for five countries. Net exports a

harina [27]

Answer:

$80 billion

Step-by-step explanation:

From the graph, we have the following:

$United\ States = -110$

$Denmark = -30$

$China = 120$

$Germany = 40$

$Spain = 30$

Required

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The difference is calculated as thus:

$Difference = Denmark - United\ States$

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2 years ago

M∠ABC=95° Find m∠ABD and m∠DBC. Please explain how to do this

ch4aika [34]

(2x+23)+(9x-5)=95

11x+18=95

x= 95-18/11

x=7

therefore substituting value of x in the given equations of angles:

angle ABD = 2(7)+23=37°
angle DBC = 9(7)-5= 58° Answer

to verify = 37°+58°= 95° ( which was given)

7 0

3 years ago

Read 3 more answers

The cost of 2 jackets and 3 skirts was sh 1800. After the cost of a jacket and that of a skirt was increased by 20%,the cost of

nadya68 [22]

Answer:

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