6 times 20 equals 120 and equals 26 when added together
Answer:
Nine
Step-by-step explanation:
3 dollars for children tickets : x
5 dollars for adult tickets: y
Equation is:
3x+5y=57
Where 57 is the total amount spent
x+y=15
where 15 is the total number of tickets bought
3x+5y=57
5(x+y)=5(15)
___________________
3x+5y=57
5x+5y=75
minus the equations top to bottom=
-2x= -18
x= -18/(-2)
x=9
He bought a total of 9 children tickets
Answer:
Step-by-step explanation:
Given
Required
Convert to base 10
To do this, we make use of the following logarithm laws;
In the given parameters;
Substitute these values in
Represent as a ratio
Hence;
is represented as
It should be B I’m pretty sure
Answer:
y-4=-3(x-1)
Step-by-step explanation:
Point slope formula=
y-y_1=m(x-x_1)
Underscores mean subscript
plug in known values
y-4=-3(x-1)
