Seudónimo Seudónimo
  • 04-04-2016
  • Mathematics
contestada

I need help with 13 14 and 15 plz

I need help with 13 14 and 15 plz class=

Respuesta :

sweghope sweghope
  • 04-04-2016
14 is 45
because 4 plus 1 simplifies to 5 and 5 times 5 times 2 is 50 and if you subtract them its 45
Answer Link

Otras preguntas

Which compound yields H + ions as the only positive ions in an aqueous solution? (1) KOH (3) CH3OH (2) NaOH (4) CH3COOH
Given the balanced equation representing a reaction: Al2(SO4)3 +6NaOH ==> 2Al(OH)3 + 3Na2SO4 The mole ratio of NaOH to Al(OH)3 is (1) 1:1 (2) 3:1 (3) 1:3 (
What is the name of the national anthem?
Which element reacts spontaneously with 1.0M HCl (aq) at room temperature? (1) copper (3) silver (2) gold (4) zinc
Solve for x. 6x - 2 = 5x - 7 - 3x
Who lived in America before the Europeans arrived?
what does monarchy mean and how can you put it into a sentence
Which compounds are classified as Arrhenius acids? (1) HCl and NaOH (2) HNO3 and NaCl (3) NH3 and H2CO3 (4) HBr and H2SO4
What group of people was taken to America and sold as slaves?
Which compound is an electrolyte? (I) CH3CHO (3) CH3COOH (2) CH3OCH3 (4) CH3CH2CH3