What were the main contours of english colonization in the seventeenth century?

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap