02-11-2021
Mathematics

contestada

Plz help me well mark brainliest if you are correct!..

Plz help me well mark brainliest if you are correct class=

Respuesta :

mathstudent55 mathstudent55

04-11-2021

Answer:

15x + 30y - 220

Step-by-step explanation:

30(1/2 x - 2) + 40(3/4 y - 4) =

= 30(1/2 x) - 30(2) + 40(3/4 y) - 40(4)

= 15x - 60 + 30y - 160

= 15x + 30y - 220

Answer Link

Otras preguntas

White spotting, or piebald trait, characterized by an absence of hair pigment in specific places, is caused by mutant copies of a A) carbohydrate. B) gene. C) l

According to theory, what best describes the universe before the big bang? A. a star B. a planet C. a cloud of gas and dust D. a densely packed space

Taylor says that 40 percent of 50 is the same amount as 50 percent of 40 is she correct

If every positive number has two square roots and you can find the length of the side of a square window by finding a square root of the area, why isthere only

What led to increased tension between the United States and Japan in 1937?

since world war 1,iraq has overthrown its king and fought several wars . what role did oil play in these conflicts ? how might oil and instability be linked ? e

People who have been drinking tend to ___________ their ability to tolerate alcohol. a. understand b. underestimate c. overestimate

what is the value of x if 120 degrees are diagonal and 6x horizontally

If (-3, y) lies on the graph of y = 3^-x, then y =

write 144 with an exponent by using 12 as the base