Amy and Myra each walked from their houses to the mall. Amy walked one half a mile and Myra walked two-thirds of a mile. How far did the girls walk all together? in fractions pls help for 100 points asap

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.