Plzzz help
find the output for f (x)=-3+4 when x =-5.show every step

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Identify the number 127 as a rational or irrational. explain

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal