The sum of the interior angles of a quadrilateral -(4 sided shape)
its 360 degrees
add up all the angles, set it equal to 360 degrees, solve for x
any questions
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Answer:
−4<x<2
Step-by-step explanation:
−1<x+3<5
−1+−3<x+3+−3<5+−3 (Add -3 to all parts)
−4<x<2
Answer:
i don't understand the 12 1/2 cents part please specify
Step-by-step explanation:
Answer:
Step-by-step explanation:
f(x)=5x+7
g(x)=-2x-4
g(f(x))=g(5x+7)=-2(5x+7)-4=-10x-14-4=-10x-18
=-10x+(-18)
