Javier, an artist, plans to paint and sell some miniature paintings. He just bought some brushes for $1, and paint and canvas for each painting costs $21; he will sell each painting for $22. Once Javier sells a certain number of his paintings, he will be breaking even. How many paintings will that be? How much will Javier have earned?

Reflect the point (7,0) across the y-axis

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

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4