40% should be the correct answer! ;D
Please mark brainiest if I'm correct!
Hope this helped!
Answer:
y=-5/2x+4
Step-by-step explanation:
find the slope by using y2-y1/x2-x1
-1-19/2-(-4)
simplify
-20/8
simplify
-5/2
use slope-intercept form, y=mx+b
since we know the slope, find b
plug in one of the ordered pairs into the equation
-1=(-5/2)(2)+b
simplify
-1= -10/2+b
simplify
-1=-5+b
add 5 to both sides
b=4
plug b into y=-5/2x+b
y=-5/2x+4
Answer:
= 5
Step-by-step explanation:
Substitute the given values into the formula
16 =
× 4(3 +
)
16 = 2(3 +
) ( divide both sides by 2 )
8 = 3 +
( subtract 3 from both sides )
5 =