Diego's age dis 5 more than 2 times his sister's age s. This situation is represented by the equation d=2s +5. Which equation is equivalent to the equation d=2s +5?
d = 2(5+5)
d-5-2s
d -2 = 5 + 5
d 2 = 5 + 5

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.

What is the domain of the step function f(x)=[2x]-1?

Students are getting signatures for a petition to increase sports activities at the community center. the number of signatures they get each day is 3 times as many as the day before. the expression 3^6 represents the number of signatures they got on the sixth day. how many signatures did they get on the first day?