PLEASE HELP ITS URGENT!!

1 answer:

4 0

56. is the total area.

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elena-14-01-66 [18.8K]

The answer is 600, which is B.

8 0

3 years ago

Mnenie [13.5K]

Step-by-step explanation:

(3X-20)+(3X+5)=111(( SINCE 111 IS TOTAL ANGLE

6X-15=111

6X=126

X=21

EFG=3×21-20

=63-20=43

8 0

3 years ago

Cloud [144]

Hi,

$( - 9) - ( - 13) + (3) \\ - 9 - ( - 13) + (3) \\ - 9 + 13 + 3 = 7$

Hope this helps.
r3t40

4 0

3 years ago

enyata [817]

Oh just complete it okay bae u got it

6 0

2 years ago

belka [17]

B)subtraction hopes this help:)

5 0

3 years ago