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2 years ago

Simplify 4y+6x-3(x-2y)

Mathematics

2 answers:

STALIN [3.7K]2 years ago

8 0

Answer:

10y + 3x

Step-by-step explanation:

(4y + 6x) - 3 • (x - 2y)

AveGali [126]2 years ago

8 0

Answer:

I think it's 10y+3x

Step-by-step explanation:

I search it up :(

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Break apart and distribute to solve 72÷8<br> 72÷8=(40÷8)+(32÷8)<br> 9=5+4<br> 9=9

ololo11 [35]

You got it right because you solved it correctly

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2 years ago

Read 2 more answers

The cost to rent a van is $19.50 per day plus $0.25 per mile. If you have $157 to

Jobisdone [24]

Answer:

92 miles

Write an inequality for the total cost of the rental.

Cost of the rental = 19.50+0.25x<=44

where x is the number of miles driven.

Subtract 19.50 from both sides.

0.25x<=44-19.50

0.25x<=24.5

x<=24.5/0.25

x<=98

Step-by-step explanation:

6 0

2 years ago

I need help with this

azamat

Answer:

Let the amount of Danny be y

Therefore, lance will have 1/3y

Total fraction of cup is 1/1

y+y/3=1

4y/3=1

4y=3

y=3/4

therefore, lance had 3/4 of the cup of water

4 0

2 years ago

After hearing of the national result that 44% of student engage in binge drinking (5 drinks at a sitting for men, 4 for women),

yKpoI14uk [10]

Answer:

Should he be surprised at this result

The found proportion is 1.56 standart deviations away from the expected. we should no be surprised .

Step-by-step explanation:

p=0,44

q=1-0.44=0.56

u=p=0,44

o= $\sqrt{pq/n}$ = $\sqrt{(0.44)(0.56)/244}$ = 0.032

proportion of students in binge drinking 96/244 = 0.39

The found proportion is 1.56 standart deviations away from the expected. we should no be surprised .

5 0

2 years ago

Expand and simplify<br> (7 + √6)^(2). Give your answer in the form b+c√6

Tems11 [23]

Step-by-step explanation:

$(7 \: + \: \sqrt{6} ) ^{2}$

$(7 + \sqrt{6)} (7 + \sqrt{6} )$

$49 + 14 \sqrt{6} + 6$

$55 + 14 \sqrt{6}$

4 0

2 years ago

Simplify 4y+6x-3(x-2y)​

Simplify 4y+6x-3(x-2y)