if each letters in the alphabet is worth two more than its preceding letter, where A is the first number and equals 1, B is the second number and equals 3,...and Z is the twenty sixth wich equals what is the total value of all the letters in the alphabet and what does Z equal

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

i think it might be a but you might want a second opinion

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: