04-09-2015
Mathematics

contestada

what is the value of x in the equation 4x+8y=40 when y=0.8

Respuesta :

AthleticGirl17 AthleticGirl17

04-09-2015

8.4 = X.... First you plug in .8 for y, then you multiply 8 and .8 because you do parenthasis first. that should give you 6.4, so then you do 40-6.4 and should get 33.6 then you divide four by 33.6 and should get x=8.4

Answer Link

Otras preguntas

Identify one political and one economic cause of the Great Depression. How did each of these factors contribute to the worldwide economic crisis that shook the

Our class _____several colonial coins during a field trip to the museum next week. What is the future progressive tense of the verb “examine”? will have been e

i need helppppppppppppppppppppppppp

What is 5-(-6)= can someone pls help me

Of all new businesses, how many make it through their second year? A. 20 percent B. 50 percent C. 60 percent D. 80 percent

what is the coldest region in our solar system?

how do you write 140 in roman numeral

Help please!!!.......

simplify the polynomial (3x^2+6x+1 )+(-7x^2+2x-3)

Plan an itinerary for you and a friend or you and your family. Think about what your ideal day might look like and plan it out in Spanish. Be creative and try t