Step-by-step explanation:
3x + 4 + 7x + 16 = 110
10x = 90
x = 9
therefore, Sam = $31 and Tessa = $79
Topic: Algebraic Equations
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Answer:
(5*25) - (14/7)
<em>* means multiply and / means divide</em>
The height of the trapezoid is 2 cm
Answer:
4x + 8
Step-by-step explanation:
4(x+2)
4*x + 4*2
4x + 8