3 years ago

Math help 20 points help

Mathematics

1 answer:

astra-53 [7]3 years ago

6 0

Answer:

1. x =8

2. x=9

Step-by-step explanation:

Since these figures are parallelograms, the opposite sides are equal.

1. 6 = 2x-10

Add 10 to each side

6+10 = 2x-10+10

16 = 2x

Divide each side by 2

16/2 = 2x/2

8 =x

2. x+14 =23

Subtract 14 from each side

x+14-14 = 23-14

x = 9

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