Answer:
The change in temperature is 3 degrees celsius.
Step-by-step explanation:
Answer:
-2x
Step-by-step explanation:
x^2-10x+24
-20x+24
4x
x-6= -6x
4x-6x
4-6=-2
bring down the x and you get -2x
hope this helps
Answer:
12
Step-by-step explanation:
9 + 3 = 12
Where are these "hearts"?
Answer:
Step 1 is incorrect.
Step-by-step explanation:
The slope = difference of y values / difference of x values so Step 1 is incorrect. The slope is (6-3)/ ((4 - (-2)) = 1/2. He worked out x differences / y differences.
