Can someone help me please this thrue me off big time
2 answers:
Y = mx + n
m slope = Δy / Δx
for point(-7,43) and (4,-12)
Δy = -12 - 43 = -55
Δx = 4 - (-7) = 11
m = - 55/11 = -5
choose a point for instance point (-7,43) and insert it into the equation, you get:
43 = -5 * (-7) + n = + 35 + n
n = 43 - 35 = 8
so:
y = -5x + 8
Slope = (-12 - 43)/(4 +7) = -55/11 = -5
y = mx + b
43 = -5(-7) + b
43=35+b
b = 8
equation
y = -5x + 8
You might be interested in
There Are Multiple Answers.... Here are 5 possible answers
•616,825
•618,471
•617,071
•619,664
•615,672
Answer:
2 rides & 4 games
Step-by-step explanation:
2 rides=$8
4 games=$8
8+8=$16
6^9 x 6^-7 = 6^2
x= -7
Hope this helps :)
It is B because 40x32=1280 and 5x4=20 then divide 1280 by 20 and you get 64 but you can’t have 64 so you would need to only have 60 so the answer is B
Answer:
Step-by-step explanation:
1/4 x 2 = 2/4
2/4 simplified = 1/2