Why do you need to install application program/software in your computer?​

If a =-5i and b = -4x, then find the value of a+b in fully simplified form. Yo esperaba al doctor en el consultorio cuando mi madre me ____________ por telfono.LlamLlamaba7. Durante mi cita la doctora me _________ los odos, me __________ unas preguntas y me ________ una receta.Miraba/hacia/dabaMiro/hizo/dio10. El mes pasado yo _______ al cine con mis amigo.IbaFui11. El partido de tenis _________________ a las 4 de la tarde.EmpezEmpezaba12. De nio, yo siempre ____________ en bici.MontabaMont13. Los osos se ______ en el bosque cuando Ricitos de Oro se ___________divertan/ perdidiviertieron/ perda15. Ayer__________ un dia de mucho calor. (ser)16. Mi familia siempre ________ (ir) al hospital central cuando haba alguna emergencia Severe storms all have extremely strong winds that can cause a lot of environmental damage.Which storm below has the strongest winds?O cycloneO hurricaneO thunderstormO tornado hello please help me evaluate 2-(-4) +(-and) where Y = 7. why might Washington have chosen to look the other way on segregation and to appease white Southerners? explain how George Washington set precedents and addressed issues facing a young nation please dont copy and paste I need help on these to Im almost finished Select the correct answer.Rob is a member of a theater group. His role is to interpret creatively a written script. What is Robs position?A. musicianB. directorC. costume designerD. sound designer The perimeter of a triangle is 19 units. The second side is four units longer than the first side and the third side is three times the length of the first side. What are the lengths of the sides? Would a long time from any social interactions cause a human to experience unwanted symptoms of depression, or would it not affect them in any way. where're Mythicalcreature and Ariana gardner at Jason planted 11 packs of seed in his 4 gardens. he Planted the same amount of seed in each garden. how many packs of Seed Were planted in each were planted in each garden? A billiard ball is struck by a cue. It travels 100 cm before ricocheting off a rail and traveling another 100 cm into a corner pocket. The angle between the path as the ball approaches the rail and the path after it strikes the rail is 45 degrees. How far is the corner pocket from where the cue initially struck the ball? Elena mixes 5 cups of apple juice with with 2 cups of ginger ale to make punch for a party she wants to make 35 cups of punch how much apple juice does she need to buy? Which two options are homogeneous mixtures?A. SandB. A wet spongeC. Liquid dishwashing soapO D. Vinegar The first message preached in the power of the indwelling Spirit was "Repent!" True False how to keep in shape what is a row of elements across the periodic table called which of the following statements are true?