161/4=40.25 so none of those choices match
This answer should be
This answer should be
Answer source comes from Wolfram Alpha.
Answer:
There are no possible solutions BROTHER
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
−4n−4+n+8=−6(−2n−4)+5(5−3n)
−4n+−4+n+8=(−6)(−2n)+(−6)(−4)+(5)(5)+(5)(−3n)(Distribute)
−4n+−4+n+8=12n+24+25+−15n
(−4n+n)+(−4+8)=(12n+−15n)+(24+25)(Combine Like Terms)
−3n+4=−3n+49
−3n+4=−3n+49
Step 2: Add 3n to both sides.
−3n+4+3n=−3n+49+3n
4=49
Step 3: Subtract 4 from both sides.
4−4=49−4
0=45
Answer:
Third choice: y + 7 = -2(x - 3)
Step-by-step explanation:
One of the two given points is (3, -7): (h, k), which would be the given point in the point-slope form of the equation of a straight line:
y - k = m(x - h)
If we replace h with 3 and k with -7, we get
y + 7 = m(x - 3).
Next, let's calculate the slope, m: as we go from (2, -5) to (3, -7), x increases by 1 and y decreases by 2. Hence, the slope is m = rise / run = -2/1, or -2.
Thus, the third answer choice is the correct one: y + 7 = -2(x - 3).
