Answer:
g=24
Step-by-step explanation:
g/4 -5 = 1
g/4 = 6
g = 24
the equation for the stated problem would be:
3x ≥ -6
Answer: lemon cremes contain 70 calories. fudge cookies contains 95 calories
Step-by-step explanation:
Let x represent the amount of calories in lemon cremes.
Let y represent the amount of calories in fudge cookies.
Three lemon cremes plus two fudge cookies have 400 calories. This means that
3x + 2y = 400 - - - - - -- - - - -1
Two lemon cremes plus three fudge cookies have 425 calories. This means that
2x + 3y = 425- - - - -- - - - - - 2
Multiplying equation 1 by 2 and equation 2 by 3, it becomes
6x + 4y = 800
6x +9y = 1275
Subtracting,
-5y = - 475
y = - 475/- 5
y = 95
Substituting y = 95 into equation 1, it becomes
3x + 2×95 = 400
3x = 400 - 190 = 210
x = 210/3 = 70
x = 70
Answer:
8
Step-by-step explanation:
![6 + 12 - 5 \times 2 + 2(8 \div 4 - 2)](https://tex.z-dn.net/?f=6%20%20%2B%2012%20-%205%20%5Ctimes%202%20%2B%202%288%20%5Cdiv%204%20-%202%29)
![6 + 12 - 10 + 2(2 - 2)](https://tex.z-dn.net/?f=6%20%2B%2012%20-%2010%20%2B%202%282%20-%202%29)
![6 + 12 - 10 + 2 \times 0](https://tex.z-dn.net/?f=6%20%2B%2012%20-%2010%20%2B%202%20%5Ctimes%200)
![6 + 12 - 10 + 0](https://tex.z-dn.net/?f=6%20%2B%2012%20-%2010%20%2B%200)
![= 8](https://tex.z-dn.net/?f=%20%3D%208)