Chinadawlok1 Chinadawlok1
  • 20-09-2022
  • Mathematics
contestada

2.4z + 1.2z - 6.5 = 0.7

Respuesta :

tutorme2022 tutorme2022
  • 20-09-2022

Answer:  z = 2

Step-by-step explanation:

2.4z+1.2z-6.5=0.7

3.6z-6.5=0.7

3.6z=0.7+6.5

3.6z= 7.2

z=7.2/3.6

z=2

Answer Link

Otras preguntas

The height (in meters) of a projectile shot vertically upward from a point 2m above ground level with an initial velocity of 24.5m/s is h=2+24.5t-4.9t^2 after t
Are $64,480 per year and $1,240 per week both unit rates?
anita has two sisters and three brothers. the mean of all their ages is 6 years. what will their mean age be 10 years from now?twenty years from now?
Red-eyed tree frogs a. are green and do photosynthesis, so they do not need to eat or drink. b. are not frogs, because frogs never have red eyes. c. live in ban
If x + y = 7 and xy = 4, then find the value of x^2 + y^2.
If y ¤ x = y2x for all positive integers, then (3 ¤ 4) ¤ 2 =
What did Africans do to iron ore during the Iron Age in order to make it possible to create iron tools and weapons?
Explain why $64,480 per year and $1,240 per week are equal rates.
How do you create an equation that represents a proportional table?
24a^2b^2-18ab I need to factor this but am having trouble?