<span>y = -1/2x +2 1/2</span>
General equation;
y = mx + c
Calculating the slope;
Change in y/ (change in x) = gradient m
(2-1)/(1-3) = - 1/2
Replacing m gives;
y= -1/2x + c
Calculating the value of c
take point (1,2) above and replace y with 2 and x with 1
2=-1/2 *1 +c
c = 2 1/2
Equation then is
y = -1/2x +2 1/2
Answer: 34+35
Step-by-step explanation: 35+33 bc that equals 69
Answer:
Find the number which when divided by 35 gives the quotient 20 and remainder 18.
Step-by-step explanation:
180 minus 90 equals 90, divided by 2, the answer is 45 degrees
Answer:
50 dollars
Step-by-step explanation:
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