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3 years ago

Find the area of this shape

Mathematics

2 answers:

klio [65]3 years ago

8 0

Answer:

I am pretty sure its 6

Step-by-step explanation:

3 x 4 = 12 divided by 2 = 6

Formula of a triangle:

BH x 1/2

allochka39001 [22]3 years ago

5 0

Answer:

6 inches

Step-by-step explanation:

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#11 Write the decimal<br> 1.0056 in word form.

malfutka [58]

Answer: One and fifty six thousandths

Step-by-step explanation:

The 1 represents one so that first the decimal point represents and so that’s second 56 represents the thousands place so it would be fifty six thousandths since it is on the right side of the decimal.

8 0

3 years ago

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Solve using the elimination method:<br> X-3y=7<br> 3x + 3y=9

sergij07 [2.7K]

Answer:

$x=4\\\\y=-1$

Step-by-step explanation:

Given Equation:

$x-3y=7$ Equation:1

$3x + 3y=9$ Equation:2

Dividing Equation:2 by '3' both the sides:

$x+y=3$

or $x=3-y$ Equation:3

Putting the vale of 'x' in Equation:1

$x-3y=7$

$(3-y)-3y=7\\\\3-y-3y=7\\\\3-4y=7\\\\$

Subtracting '3' both sides

$-4y=7-3\\\\-4y=4$

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

$y=-1$

Putting value of 'y' in Equation:3

$x=3-y$

$x=3-(-1)\\\\x=3+1\\\\x=4$

The solution of the equations is :

$x=4\\\\y=-1$

7 0

3 years ago

I'm haveing a hard time finding, 2y when y =6. Any one know?

scoray [572]

5.5 is your answer your welcome

6 0

3 years ago

Cheryl thinks that the

liubo4ka [24]

Answer:

yes she is right

Step-by-step explanation:3x + 3 is the same as 3 + 3x.

the zero adds nothing to the 3x term. So this means that 3x +3 and 3 + 3 are the same.

i hope this helps you.

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3 years ago

Write 2.6 as a mixed fraction

irina1246 [14]

2 3/5 is 2.6 as a mixed fraction

7 0

3 years ago

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