6 divided by the sum of 4 times x and 5 times k

The equation (x + 4) 2 + (y - 9) 2 = 144 models the position and range of a cellular phone tower. What is the position of the tower on a coordinate plane?

Which of the following cases must be considered when solving a one-variable absolute value inequality algebraically? a. the quantity inside the absolute value is non-negative c. the quantity inside the absolute value is negative b.

This year your brother jack will be 2 years from being twice as old as your sister jen. the sum of jack’s age and three times jen’s age is 66. how old is jen?

Which equation represents a proportional relastionship that has a constant of proportionality equal to 4/5 y=x + 4/5 y = 4/5x xy=4/5 x+y=4/5

In a coin toss bet, where both heads and tails are equally likely, you win a $3 on heads but lose $1 on tails. the expected value of the bet is a. $0.50 b. - $0.50 c. $1.00 d. $0.00

What percent is equivalent to 1840? A. 18% B. 22% C. 40% D. 45%

Round 6.4 to the nearest whole number

If l || m, m< 7 = 5x - 4, and m< 14 = 8x - 11, calculate m< 16

Find the four arithmetic means between 40 and 10.

Using the given zero, find one other zero of f (x). i is a zero of f (x). = x4 - 2x3 + 38x2 - 2x + 37.