2(x+10)+10-4+5 How can I solve this
2 answers:
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Because ABCD is a rhombus, ΔABC ~ ΔADC.
The length of AC = 4 (the base of ΔABC.
The height of ΔABC = 7 - 1 = 6
The area of ΔABC is
(1/2)*4*6 = 12
Therefore the area of ABCD = 2*12 = 24
Answer: 24
The length of AC = 4 (the base of ΔABC.
The height of ΔABC = 7 - 1 = 6
The area of ΔABC is
(1/2)*4*6 = 12
Therefore the area of ABCD = 2*12 = 24
Answer: 24
Answer: Georgia used 10 dollies and she has left 4 dollies .
Step-by-step explanation:
Given: Georgia bought a package of of 14 dollies to use in her valentines.
Therefore, the number of dollies in a package = 14
If she used of the package to make her in valentines.
The number of dollies she used =
The number of dollies left =
Hence, Georgia used 10 dollies and she has left 4 dollies .