Answer:
5/3 teaspoons (if you don't want an improper fraction, it's 1 2/3 teaspoons)
Step-by-step explanation:
If she uses 1 tsp for 3 cups, then the amount needed for one cup is 1/3 tsp.
Since the mother is using 5 cups, just multiply 1/3 by 5, which equals 5/3.
Answer:
-4.5
Step-by-step explanation:
-12-3x=x+6
-4x=18
x=-4.5
2(a+3)+3(2a-1)
=2a+6+6a-3
=8a+3
Method used:-
Completing the square method.
Steps :-
Now, make the left hand side of the equation by adding the square of ½ to both sides of the equation.
Simplify the equation. You'll get a +ve & -ve value.
Simplify it further.
The solutions are :-
x = 0 & x = -1
______
Hope it helps ⚜
Answer:
MN-27
Step-by-step explanation:
the formula will be
NL×ML=KL^2
so substitute to get
24x=432
x=18
MN- 2x-9=2×18-9=27