Mathematics, 09.06.2020 02:57 chocolate4550
Bernard is two years older than his sister Therese and four years younger than his sister
Josephine. The product of his sisters' ages is the age of his mother, 40.
A. If x is Bernard's age, write his two sisters' ages in terms of x.
B. Write Bernard's mother's age in terms in terms of x and solve this quadratic equation.
C. What is Bernard's age?
Please show working out
Answers: 2
Mathematics, 21.06.2019 15:10
What is the area of triangle abc if a = 8, b = 11, and c = 15?
Answers: 1
Mathematics, 21.06.2019 16:40
What is the solution of the systems of equations? y=2/3x+3 x=-2
Answers: 2
Mathematics, 21.06.2019 21:00
Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q
Answers: 2
Mathematics, 22.06.2019 00:30
Ms. green tells you that a right triangle has a hypotenuse if 13 and a leg of 5. she ask you to find the other leg of the triangle. what is you're answer?
Answers: 2
Bernard is two years older than his sister Therese and four years younger than his sister
Josephine...
English, 22.05.2020 00:03
Mathematics, 22.05.2020 00:03
Mathematics, 22.05.2020 00:03
History, 22.05.2020 00:03
Biology, 22.05.2020 00:03
Mathematics, 22.05.2020 00:03