Evaluate each expression. 3×5+2×8+2

($1.75+2×$0.25+5×$0.05)×24

(2×6)+(8×4)+1

((8×1.95)+(3×2.95)+10.95)×1.06

((12÷3)^2-(18÷3^2 ))

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In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field