why is there a 35 at the end of the equation 5x + 7y = 35

answer 11
5x + 7y - 25 ment of $8000 into an account paying 3% interest e either adult or children. The children's tickets cost amount of money taken in was $6100. How many 7) Graph the system of linear inequalities 3x + 4y - 14 s) Find the value of $1000 invested in an account (2.5, 3.1.3.2 a. Bearing 3% simple interest after 5 years b. Bearing 3% Interest compounded monthly after 5 years c. Bearing 3% interest compounded...
f. g(f(x)) 5) Solve the system of equations (4.1) (5x + 4y = 7 (2x + 7y=-8 6) Graph the inequality 3x + 5y > 30. (5.1) 7) Graph the system of linear inequalities (5.2) 3x + 2y = 22 (5x + 7y = 55 8) Find the value of an investment in an account (2.5, 3.1, 3.2) a. Bearing 4% simple interest after 5 years.
A certain line is defined by the equation 5x -8 y=- What is the value of the slope? What is the y-intercept of the line? b- Which graph correctly represents the line? -axis 10 about us careers privacy policy terms of use contact us help Which graph correctly represents the line? P-axis 10 -1 .3 -6 8-76 5 4 3 2 1012 34 6 543 -2-10123456 -axis 2101 2345678 9 10 11 about us careers privacy policy terms of usecontact...
Find the maximum of the objective function C = 5x + 5y subject to the feasibility region below. 20 9 8 6 2 12 3 4 5 6 8 9 70 The maximum occurs at the point:
answer 9
b. (f-g)t Solve the system of equations (4.1) +4y -14 5x 7y-25 5) J=-3 6) Graph the inequality 3x+ 2ys 30. (3x+ 4y 2- 14 5x+ 7y s-25 7) Graph the system of linear inequalities 8) Find the value of $1000 invested in an account (2.5, 3.1, 3.2) a. Bearing 3 % simple interest after 5 years. b. Bearing 3 % interest compounded monthly after 5 years c Bearing 3 % interest compounded continuously after 5 years 9)...
#45, 59, 63
In Exercises 35-44, use logarithms to solve the equation for t. 35. 0.41 = 8 36.-31 = 0.9 37. 5e-21 = 6 39. 2e -0.21 – 4 = 6 38. 4e-1 = 4 40. 12 – 20.41 = 3 50 200 42. 1 +420.21 = 20 1 + 3e-0.31 = 100 43. A = Be-1/2 1 + Bet/2 - C 45. A function f has the form f(x) = a + b In x. Find fif it...
differential equation slope field
(4) Construct the slope field for the following differential equation, then use the slope field estimate the solution curves (0,-2), and (-2, 0): passing through the points (0, 2), dy dr 8 7 6 -5 -4 3 -2 1 3 4 5 6 7 8 2 -2 1 -3 -1 -1 -4 -7 -6 -5 -9 -8 -2 -3 -4 -5 -6 -7 -8 -9
(4) Construct the slope field for the following differential equation, then...
8
and 9 plz
Multiply or divide. Simplify. (4 points each) 5x x+x-6 3x 5x+5 6) 0 Add or subtract. Simplify. (3 points) -? 9 120S 21-7 2-7 x-1 x-1
y" – 7y' +12 y = 0, y(0) = 3, y'(0) = -2. a. (4/10) Find the Laplace Transform of the solution, Y(8) = L[y(t)]. Y(8) = M b. (6/10) Find the function y solution of the initial value problem above, g(t) = M Consider the initial value problem for function y, y" + 10 y' + 25 y=0, y(0) = 5, y (0) = -5. a. (4/10) Find the Laplace Transform of the solution, Y(s) = L[y(t)]. Y(s) =...
(1 point) Find y as a function of x if y" – 7y" + 10y' = 12et, y(0) = 10, y(0) = 29, y' (0) = 10. y(x) = (21/2)+(41/2)^(2x)-3e^(5x)+3e^(x) 000 (1 point) Find a particular solution to y" + 36y = –24 sin(6t). yp = 16-3e^(-3t)-8cos(3t)