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3 years ago

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1) 448

1 answer:

aivan3 [116]3 years ago

3 0

Answer:

What do I have to do?? I don't understand

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Evaluate the expression for the given values.

blagie [28]

we have given an expression $mx-y$ .

we have given the value of x,y and m .

$m=5,x=3,y=8$ .

we need to find the value of expression mx-y.

we need to plug the respective values and solve.

$mx-y=(5)*(3)-(8)=15-8=7.$ .

7 is the value of expression mx-y.

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3 years ago

Find the unit rate:

Greeley [361]

Answer A

3.60/20 = .18

8 0

2 years ago

??????????????????FAST HELP PLZ

Irina18 [472]

Answer:

$y = \frac{2}{3} x - 2 \\$

8 0

2 years ago

Can someone help me out with this please? I suck at fractions

xxMikexx [17]

164 inches x $\frac{1 foot}{12 inches}$ = $\frac{41}{3}$ ft

147 inches x $\frac{1 foot}{12 inches}$ = $\frac{49}{4}$ ft

2 $\frac{1}{4}$ ft = $\frac{9}{4}$

Perimeter = 2L + 2w - 1doorway

= 2 $(\frac{41}{3})$ + 2( $(\frac{49}{4})$ - $\frac{9}{4}$

= $\frac{82}{3}$ + $\frac{98}{4}$ - $\frac{9}{4}$

= $\frac{82}{3}$ + $\frac{89}{4}$

= $(\frac{4}{4} )$ $\frac{82}{3}$ + $(\frac{3}{3} )$ $\frac{89}{4}$

= $\frac{328}{12}$ + $\frac{267}{12}$

= $\frac{595}{12}$

= 49 $\frac{7}{12}$ ft

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b) 49 $\frac{7}{12}$ ft ÷ 8ft = 6.2

7 boards need to be purchased

5 0

2 years ago

Geometry help please

Lady_Fox [76]

I would say that the answer is A. Parallel because, the points are each the same distance away (horizontally) going by the little faded dots in the background

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2 years ago