I know the answer is 7, but I can't count on trial and error, or luck , to help me on a test! What's the best method to finding the answer, especially since I need to show my work?
I know the answer is 7, but I can't count on trial and error, or luck , to help me on a test! What's the best method to finding the answer, especially since I need to show my work?
Replace the variables a and b with integers and solve for log a b = x by using the change of base formula. Show all work and use complete sentences to explain your steps in solving the logarithm you...
this is the first time I've encountered f(x) so I'm not sure how to go with the equation.
A. x+1 B. y+1 C z+1 D. x+y+z E. xyz This was heard. Please help. Thank you!
A. 2s-4a-1 B. 2s-2a-1 C. s-2a-1 D. 2s+4a-1 E. a-2s-1 I tried, but I don't know what the answer is. Please hep. Thank you!
(24.6+3x)÷4=-2x+2(x+4.77)
A. ƒ(a,b) = (b,a) B. ƒ(a, ƒ(a,b)) = ƒ(ƒ(a,b), b) C. ƒ(a,0) = 2a D. -ƒ(a,b) = ƒ(-a, -b) E. ƒ(a,b) + ƒ(b,a) = ƒ(2a,2b) Please help. Thank you.
Three positive integers a, b and c are such that 1/a + 2/b = 1/c + 1/2. 1. Make c the subject of the formula. 2. If a=3, find the possible values if b and c. Note: how...
If a, b, and c are all positive integers and if a²x² + cx + b² is the square of an integer for all integer values of x, what is the value of c in terms of a and b? Please...
Write a system of three linear equations in three variables that has (2,1,5) as a solution. (There are many possibilities.) Explain the process you used to write an equation.
A jet flew from Point X to Point Y at an average speed of 280 mph. Because of head winds, the jet averaged only 260 mph on the return trip. The return trip took 10 minutes longer than the original...
Add and simplify: 7x/ (y^5z^4) + 4/ (y^4z^2)
Wes bought a pizza with 2 toppings from Bill's pizza place for $11. Lisa bought a pizza with 5 toppings from Bill's Pizza Place for $14.75. Each topping at Bill's Pizza Place cost the same amount...
Charles owes Betty more than $39. If c is the amount of money that Charles owes Betty, which option best represents this situation?
which of these would be the dependant and independent variable? Thanks :) World record time (in seconds) Year record was set (in years)
i am creating a graph but do not know what variable to put on the x and y axis. The problem is that the mens 100 meters sprint needs to be grpahed and a regression line added to this graph to show...
17. 4ab - 5b = 2a 18. | c - ab | < a Express the answer in set-builder notation. hicbjecbjehuwbdidbodbiwdbiw
Solve the equation showing the procedure. Write your answer in set-builder notation.
I dont know how to solve this inequality, please help me
y=5x-2 2x+9y=10 3x-7y=12 3x-12y=6 1/5x+y=8 4x-3y=1