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3 years ago

-7x = -28 solving one step equations show your work

Mathematics

2 answers:

scoray [572]3 years ago

3 0

Answer:

x=4

Step-by-step explanation:

-7x=-28

-7 -7

x=4

Divide both sides by -7. A negative divided by a negative will give you a positive. So the answer would be x=4.

lozanna [386]3 years ago

3 0

Answer:

x=4

you divide both sides by -7 to get the x by itself. -28 divided by -7 is 4.

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iren [92.7K]

Hello here would be your answers:

mean: 13.6

mediun: 15.5

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remember it like this

Mean is the average

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2 years ago

How many 1/5 s make 14/10

Sliva [168]

Answer:

$7$

Step-by-step explanation:

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2 years ago

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A bank loaned out 17000 part of it at the rate of 7% per year and the rest 15% per year. If the interest received in one year to

pogonyaev

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2 years ago

Not good at this need some help

emmasim [6.3K]

Answer:

216 sq. units

Step-by-step explanation:

From the figure, we can see that only one pair of opposite angles are equal. So, the quadrilateral is a kite.

Formula to find the area of a kite:

Area, A = $\frac{1}{2} \times d_1 \times d_2$

where, $d_1$ and $d_2$ are the lengths of the diagonals.

Here, $d_1 = 18$ units.

And, $d_2 = 24$ units.

Therefore, the area A = $\frac{1}{2} \times 18 \times 24$

= $\frac{432}{2}$

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3 years ago

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3 years ago