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2 years ago

5

PLEASE HELP ASAP!!!!!!!!!!! APPRECIATED

1 answer:

Juli2301 [7.4K]2 years ago

5 0

Answer:

6

Step-by-step explanation:

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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

What is 2/4 I need help with this question pls

Over [174]

What do you mean?
2/4 equals 1/2
2/4 equals 0.5
2/4 equals 50%

4 0

3 years ago

Read 2 more answers

Solve for w. <br> 5w+9z=2z+3w

valentina_108 [34]

The answer would be w= 7z/2 Isolate the variable but dividing each side by factors that don’t contain the variable

8 0

3 years ago

Please answer this question ‍♀️

krek1111 [17]

Answer:

sum is 1,2,4,8,16,32,64,128,256,512

5 0

2 years ago

Please help im stuck

kolbaska11 [484]

It looks like the first 3 are because they all are blank x2.5 but the last one would be 8x2.5=20..

6 0

3 years ago