Choose the expression that best models the situation. Joe started hiking at an altitude of 30 feet below sea level. He ended his hike at 40 feet above sea level. What was his change of elevation?

i dont know nkw

step-by-step explanation:

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image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation:

f(x)=2/3x+4/3 is the answer because is whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

total of apples - take away four

6-4 = 2

answer is 2 apples