Ask The Question
English French Spanish Portuguese Polish Romanian
Mathematics
Cata1826
11

If 5y+x=-13 and (7, k) is an element in the solution set then k equals

+1
(1) Answers
blessinglovesgo

k=-4 (x,y) 7 = x 5y + 7 = -13 Subtract 7 from both sides 5y = -20 divide by 5 y( or k ) = -4

Add answer
Sign in Sign up
Related Questions
If 5y+x=-13 and (7, k) is an element in the solution set then k equals
If Y equals KX what is the value of K if Y = 20 and X = 0.4
if x is a positive integer then the solution set of 4x+2<14 is
f(x)=2x^3-3x^2-12x+k a)show that if k=30, then f(x)=0 has at least one solution b)show that if ...
Given the triangle shown here, the first steps in the proof of the law of sines are: A. Set sin...
show that if k is a positive constant, then the area between the x-axis and one arch of the curve...
if x-1/3=k     and      k=3         what is the value of x?
If 7/(x+4) = k/2x(x+4), what is the value of k
If 2x + 5y = 21 and x + y = 3, then what is the solution (-2, 5) (-5, -2) (5, -2) (-2...
find the solution set of 5b-13=22 if the replacement set is (5,6,7,8,9)