3 years ago

Math please help me :)

Mathematics

1 answer:

Arisa [49]3 years ago

5 0

Answer:

D, My original answer was A (-6,2) B (-6,5) but that's particular order is not an option but if you flip it you get answer D

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Square route of fifty six

TiliK225 [7]

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3 years ago

Pls help i will give you like and brainliest if you are correct!!!

N76 [4]

Answer:

+9.2=7.6x

x+9.2=38x

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Solution

=1.393939393

3 0

3 years ago

Do not answer unless ur victora pleaseeee

ivolga24 [154]

Answer:

My name is victoria

Step-by-step explanation:

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3 years ago

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Taji has a total of 98 quarters and dimes. their value is $18.20 how many quarters does taji have?

scZoUnD [109]

Answer:

Taji has a total of 56 quarters.

Step-by-step explanation:

Let x be the number of quarters that Taji has.

Amount in terms of quarter $=0.25 \times x$

Let y be the number of dimes that Taji has.

Amount in terms of quarter $=0.10 \times y$

As per question statement:

$x + y = 98 ...... (1)$

Total amount is $18.20 as given in the question statement.

$\Rightarrow 18.20 = 0.25 \times x + 0.10 \times y\\\Rightarrow 25x + 10y = 1820 ...... (2)$

Solving equations (1) and (2):

Multiplying equation (1) by 10 and subtracting from equation (2):

$25x + 10y -10x -10y= 1820 - 980\\\Rightarrow 15x = 840\\\Rightarrow x = 56$

x is the number of quarters that Taji has.

So, Taji has a total of 56 quarters.

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3 years ago

-7a^3 + (-2a^3) I need to simplify

KengaRu [80]

If ^ means exponents, it should be -9a^6

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3 years ago

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