Which expression can be used to find the area of triangle RST2
s
O (8.4)-Ž (10 + 12 + 16)
O (8.4) - (10 + 12 + 16)
0 (8-4) - }(5+6+8)
O (8.4) - (5-6-8)

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

hey there : ) your answer would be a.

step-by-step explanation: