C
Y=X+9
9 is called y intercept that's where pt starts
The number is front of X is called slope if no number it's 1 so it's 1/1 one up and one right up positive right positive start from 9
Using the distributive property the product is -12x-20. To distribute you take the numbers and or variables outside of the paranthesis and multiply it by each one in the parenthesis such that 4x is multiplied by -3x getting -12x and multiplying 4x by -5 and the product is -20x and all together the answer is -12x-20
7x^2 + 3
7(4)^2 + 3
7(16) + 3
112 + 3
115.
The correct answer would be A.36.
Hope this helps;)
Answer:
1:4:3.
Step-by-step explanation:
hope this helps
