How many solutions does the following equation have?
-5(2+1) = –22 +10
choose 1
a
no solutions
exactly one solution
infinitely many solutions

Country carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. city carpets charges $25 per square yard for the same carpeting, and an additional installation fee of $70

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Which of the following expressions is equal to 2x^2+8