3 years ago

Please help! multiple choice! will give brainly

Mathematics

1 answer:

igor_vitrenko [27]3 years ago

7 0

Answer: 3

Step-by-step explanation: cant see other graphs

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Brianna paid $350 for a rug. The price of the rug that Bill purchased was 2/5 the price that Brianna paid. How much did Bill pay

lora16 [44]

350 divided by 5= 70
70x2=140
The price of the rugs that Bill purchased is 140 dollars

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4 years ago

Thirty students bought pennants for the football game. Plain pennants cost $4 each and fancy ones cost $8 each. If the total bil

sammy [17]

Answer:

number o students bought pennants = 18

number of student bought fancy ones=12

Step-by-step explanation:

Let x be the number o students bought pennants

and y be the number of student bought fancy ones

total 30 students

$x+y= 30$

$y=30-x$

Plain pennants cost $4 each and fancy ones cost $8 each.

$4x+8y=168$

Substitute 30-x for y in second equation

$4x+8(30-x)=168$

$4x+240-8x=168$

$240-4x=168$

Subtract 240 from both sides

$-4x=-72$

divide both sides by -4

x=18

$y=30-x$

$y=30-18= 12$

number o students bought pennants = 18

number of student bought fancy ones=12

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4 years ago

What is 2/5 times -10

maxonik [38]

Answer:

-4

Step-by-step explanation:

2/5 times -10 = -4

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3 years ago

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Work out the value of d when v=30

ipn [44]

Answer:

there's no equation in this question so i cant solve it, add an equation and ill help you out

Step-by-step explanation:

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3 years ago

Helpppp me hurry plz

postnew [5]

C sorry if I am wrong

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