Answer:
y= -1/2x-5
Step-by-step explanation:
The reciprocal of 2 is -1/2, and the y-intercept given is -5. Given those, the equation is y= -1/2x - 5
Answer:
Answer:
x=3 and y=1
Step-by-step explanation:
Let's solve your system by substitution.
x=3y;2x+4y=10
Step: Solvex=3yfor x:
x=3y
Step: Substitute3yforxin2x+4y=10:
2x+4y=10
23y+4y=10
10y=10(Simplify both sides of the equation)
10y
10
=
10
10
(Divide both sides by 10)
y=1
Step: Substitute1foryinx=3y:
x=3y
x=(3)(1)
x=3(Simplify both sides of the equation)
Answer:
x=3 and y=1
Answer:
hello again
Step-by-step explanation:
6
10+(-4)
=10-4
=6
!!!!!!!!!!!!!!!!
A) 9.06 is the square root of 82
b) a. he evaluated 82/2 instead of evaluating the square root of 82
