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Julli [10]
3 years ago
7

Helpppp plssss brainliest if you anwser fast

Mathematics
1 answer:
Rasek [7]3 years ago
8 0

Answer:

A=½b×h

½×6×p=9

3p=9

p=3mm

You might be interested in
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
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