In the following diagram, BEC, AED, AD 1 DC, EB = EA and m angle A = 67º. Explain why the measure of ZC must be 44'. pls help thanks

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?