Que propiedad se cumple en esta expresión (2x) (4y)= (4y) (2x): Seleccione una:
a. Asociativa
b. Elemento neutro
c. Conmutativa
d. Distributiva

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

h/o/e/s mad

step-by-step explanation:

si si si

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

- click here to get an answer to your question ✍ 75 i will mark one of the angles formed by two

step-by-step explanation: