What this means algebraically:
Louisa + Jill = not 30, but more than 30 (which means its ether < or >)
Jill =12
Louisa + 12 =30
Louisa +12 -12 = 30-12 (subtract to isolate Louisa)
Louisa = 18 (more than 18 remember)
The crocodile likes to eat the bigger number.
In this case, since they scored MORE THAN 30 pts, than Louisa's score must be MORE THAN 18. which means that P would be the bigger number.
A. p >18
The sixteen pack because $6.24 divided by 16 is 0.39 per dinner roll
Step-by-step explanation:
Use the formula D2 = X^2 + Y^2 to find the squared distance between two points. If the two points have coordinates (-3, 7) and (1, 2), then the difference between 7 and 2 is 5, and so Y = 5. For example, if X = 4 and Y = 5, then D2 = 42 + 52 = 41. Thus, the square of the distance between the coordinates is 41.
y^2 means (y) x (y)
Answer:
A) -x + y = 2
B) x + 2y = 4
we add both equations
3 y = 6
y = 2
We put y = 2 into equation B)
x + 2 * 2 = 4
x = 0
***********************************************
A) -2x + y = 6
B) x + y = 0
We multiply B) by 2
B) 2 x + 2 y = 0 then we add A)
A) -2x + y = 6
3y = 6
y = 2
Therefore x = -2
Step-by-step explanation:
Answer:
x = 60
m∠G = 114 degrees
Step-by-step explanation:
- In any parallelogram, every two opposite angles are equal in measures
In the given figure
∵ EFGH is a parallelogram
∵ ∠E and ∠G are opposite angles
→ By using the rule above
∴ m∠E = m∠G
∵ m∠E = (2x - 6)°
∵ m∠G = (x + 54)°
→ Equate them
∴ 2x - 6 = x + 54
→ Subtract x from both sides
∵ 2x - x - 6 = x - x + 54
∴ x - 6 = 54
→ Add 6 to both sides
∵ x - 6 + 6 = 54 + 6
∴ x = 60
→ Substitute the value of x in the expression of ∠G to find it
∵ m∠G = 60 + 54
∴ m∠G = 114 degrees