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3 years ago

7

Helpppp plssss brainliest if you anwser fast

1 answer:

Rasek [7]3 years ago

8 0

Answer:

A=½b×h

½×6×p=9

3p=9

p=3mm

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The sides of △FGH are FG = 6 x+ 7, GH = 8x - 5, and FH = 10x - 11. If the perimeter of △FGH is 87, list the angles in order from

irga5000 [103]

Answer:

From largest to smallest: FG, FH, GH

Step-by-step explanation:

Given

$FG = 6x + 7$

$GH = 8x - 5$

$FH = 10x - 11$

$Perimeter = 87$

Required

Order the sides in descending order

First, we need to solve for x.

Perimeter of FGH is calculated as thus:

$Perimeter = FG + GH + FH$

Substitute values for FG, GH, FH and Perimeter

$87 = 6x + 7 + 8x - 5 + 10x - 11$

Collect Like Terms

$87 - 7 + 5 + 11= 6x + 8x + 10x$

$96= 24x$

Reorder

$24x = 96$

Divide through by 24

$x = 96/24$

$x = 4$

Substitute 4 for x in FG, GH and FH

$FG = 6x + 7$

$FG = 6 * 4 + 7$

$FG = 24 + 7$

$FG =31$

$GH = 8x - 5$

$GH = 8 * 4 - 5$

$GH = 32 - 5$

$GH = 27$

$FH = 10x - 11$

$FH = 10*4 - 11$

$FH = 40 - 11$

$FH = 29$

In order of arrangement in descending order, we have:

$FG =31$ $FH = 29$ $GH = 27$

4 0

3 years ago

Car leases generally allow only a certain number of miles to be driven. Myung’s lease included a charge of 25 cents per mile for

KengaRu [80]

Answer:

197

Step-by-step explanation:

Divide 1640 by 25

1640/25=65

Then multiply 65 and 3

65x3=197

6 0

3 years ago

Read 2 more answers

T -1 4/9 +4 5/9 = 3 2/9<br><br><br> Solve for t plz!

g100num [7]

Answer: T= 1/9

Have a good day!!!!

8 0

2 years ago

Read 2 more answers

(4x2-25)/(2x2+3x-20)<br> Simplify the expression

mr Goodwill [35]

Answer:

$\frac{-17}{16+3x}$

Step-by-step explanation:

8-25

4+3x-20

-17

16+3x

3 0

3 years ago

Help plz:))) I’ll mark you BRAINLIEST

Virty [35]

Answer:

If i'm not mistaken X=3 and Y=16

hope his helps

5 0

3 years ago