I am having trouble with these study questions.

\fQuestion 2 20 pts If A = 2B + 2C, which of the following solves for C? OC= 2A-B 2 OC= : A-2B 2 OC = A+2B 2 OC = 2A+B 2Question 3 20 pts If A = = bh, which of the following solves for h? Oh = 2b Oh= A 2b Oh= b 2A Oh = 2A bQuestion 4 20 pts Let n = Z.0 E Find the value of n when z =1.8, o = 5, and E = 0.8. Round this answer up to the nearest whole number.Question 5 30 pts If x = u + z . o, calculate the value of z when u = 50, x =64, and o = 4.Which of the following is the correct algebraic translation of the phrase shown below? the number x decreased by five Onx - 5 05-x 0 5 - nx Ox - 5Which of the following is the correct algebraic translation of the phrase shown below? p less than q O - q-P Op - q O q -P O - P - qWhich of the following is the correct algebraic translation of the phrase shown below? five less than the product of numbers x and y O xy - 5 0 5x - y Ox -y -5 0 5( x - y)Which of the following is the correct algebraic translation of the phrase shown below? seven more than twice a number x 0 7+2x O 14 + x O 14x O 7x +2Which of the following is the correct algebraic translation of the phrase shown below? twice the difference of two numbers m and n O mn - 2 0 2(m - n) O m - 2n O 2m - nQuestion 1 10 pts True or False. An event, E, can have the probability shown below. P(E) = 1 True or False. An event, E, can have the probability shown below. P (E) 0.8843 0 True 0 False Below is a confidence interval for the variable, M. Which of the following values could be 2.63 5 M