3 years ago

Andrew buys 8 pounds of apples for $11.60. He wants to know and use the unit rate of the cost per pound.

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

6 0

Answer:true

Step-by-step explanation:

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Graph f(x) =<br> x and g(x) = -1/3x+2<br> on the same coordinate plane.

Vesnalui [34]

It’s not too hard,

I hope that helps.

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3 years ago

The rectangle and the square have the same area. Write down an

Helen [10]

Answer:

x² = (x-2) (x+3)

and

x = 6

Step-by-step explanation:

x² = (x-2) (x +3)

x² = x² + 3x - 2x - 6

x² = x² + x - 6

moving x² and -6 from LHS to RHS

x² - x² + 6= x

6 = x

x = 6

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3 years ago

A stack of magazines is 4 2/5 inches high. The stack needs to fit into a box that is 2 1/8 inches high. How many inches too high

iren [92.7K]

Answer: Equation: 4 $\frac{2}{5}$ -2 $\frac{1}{8}$ ; estimate: a

little more than 2 inches; answer: 2 $\frac{11}{40}$

inches.

Step-by-step explanation:

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3 years ago

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7x-2=5x+14<br> X=?<br> (step by step needed)

prisoha [69]

Answer:

x = 8

Step-by-step explanation:

Step 1: Subtract 5x from both sides.

$7x-2-5x=5x+14-5x$
$2x-2=14$

Step 2: Add 2 to both sides.

$2x-2+2=14+2$
$2x=16$

Step 3: Divide both sides by 2.

$2x/2=16/2$
$x=8$

Step 4: Check if solution is correct.

$7(8)-2=5(8)+14$
$56-2=40+14$
$54=54$

Therefore, x = 8.

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2 years ago

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Seven more than twice a number is 7

NeX [460]

Answer:

Step-by-step explanation:

0 × , or 0² is 0, and 0 + 7 is 7. Hope this helps!

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3 years ago