stupid16
stupid16
02-02-2017
Mathematics
contestada
14x+7y=217
14x+3y=189
Respuesta :
Skittles99
Skittles99
02-02-2017
14x + 7y = 217 > lets solve for y first > so 14(0) + 7y = 217 > 7y = 217 > y = 7/217 > y = 31 > 14x + 7(0) = 217 > 14x = 217 > x = 14/217 > x = 15.5
Now but the 31 in the y place and the 15.5 in the x place and see if it matches up with 217
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
What was traded along the Silk Road?
ASAP PLZZZZZZZUse properties of limits to find the indicated limit. It may be necessary to rewrite an expression before limit properties can be appliedlimx→1 x3
What method is used to measure the amount of heat given off by the body?
can I please have some help with this question. correct help lol some of y'all keep giving me the wrong answers.
evaluate the limit of lim/n->infinity 6n^2+5/3n^2
In the book "the summer of the swans" Sara becomes a more forgiving character at the end of the book. Name two people she forgives. What are her motives for for
What is 11.38 in radical form? I need the exaact answer of a side of a triangle, so I need 11.38 in radical form.
The total force acting on an object is equal to... A.) it’s mass times acceleration B.) it’s weight times it’s acceleration C.) it’s acceleration divided by i
11The first step for deriving the quadratic formula from the quadratic equation, 0 = ax2 + bx + c, is shown. Step 1: –c = ax2 + bx Which best explains or justif
_____ products use a technology called object linking and embedding (ole) that allows content to be treated as objects that can be inserted into different softw
