2 years ago

Solve by elimination: -5/7-11/7 x=-y, 2y=7+5x

Mathematics

1 answer:

Veronika [31]2 years ago

7 0

Answer:

x= -3

y= -4

Step-by-step explanation:

If 11/17 and x goes together then this is what I got. Oh plug them in in case its wrong. Good Luck

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Math grade 9 , Aor B or C or D fassst plzzz

grigory [225]

Answer:

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Step-by-step explanation:

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3 years ago

The rule that maps each domain value to its range value is f(x)= ___x.

kirill115 [55]

Answer:

f(x) = 1/2x

Step-by-step explanation:

When x = -4 the output is -2

We are dividing by 2

When x = -2 the output is -1

f(x) = 1/2 x

Check when x = 2

f(2) = 1/2 (2) =1

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3 years ago

Given the equation -2x + 8y = 24, determine the x- and y-intercepts. PLZ HELP???

attashe74 [19]

Answer:

$x=(-12,0)$

$y=(0,3)$

Step-by-step explanation:

x-intercept

$-2(x-4y)=24$

$x-4y=-\frac{24}{2}$

$x-4y=-12$

$x=4y-12$

$x=4(0)-12$

$x=-12$

y-intercept

$-2(x-4y)=24$

$x-4y=-\frac{24}{2}$

$x-4y=-12$

$-4y=-12-x$

$y=-\frac{-12-x}{4}$

$y=-\frac{-12-(0)}{4}$

$y=\frac{12}{4}$

$y=3$

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3 years ago

Which is equivalent to 56c^16/162c^3 squared after it has been simplified completely?

Oxana [17]

Answer:

Step-by-step explanation:

Just took the test plz mark brainliest

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3 years ago

there are about 1.5 grams of fat in 1 tablespoon of hummus.how many grams of fat are in 2 1/2 cups of hummus. (16 tablesspoons=1

FrozenT [24]

Umm...60 grams.
1.5 grams is equal to 1 tablespoon of hummus.
Since 16 tablespoons are in a cup, you'd have to multiply the 1.5 grams per tablespoon by 16 to find the amount of fat in grams are in a cup.
You'll get 24 grams as an answer.
Since you're trying to find the amount of grams in 2.5 (2 1/2) cups of hummus, you just multiply 24 by 2.5 to get the overall answer of 60 grams.

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3 years ago