To solve this problem we must know that when any two lines intersect , a pair of opposite angles from the figure Will be equal
so that means that

we can subtract twenty from each side


now we can subtract like terms

so we can get the final answer as
Answer: slope is 1/3
Step-by-step explanation: make a graph of y=1/3x+9
Answer:
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Step-by-step explanation:
Wait u live in FL
cause i have one of those books too what grade are u in
Answer:
252m^3
Step-by-step explanation:
Multiply all the numbers.