Jack is twice as old as jill. in 8 years the sum of their ages will be 67. how old are they now?

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.