Answer:
x=3
y=4/3
Step-by-step explanation:
Substitution Method:
Substitute the value of x into the equation
2(6y-5)-3y=2
Solve for y
12y - 10 - 3y= 2
12y - 3y=2 +10
9y=12
y=12/9
y=4/3
Substitute the value of y into the other equation
x=6×(4/3) - 5
Solve for x
x=8-5
x=3
Hmm
when x=0, y=1600
when x=1, y=1670
each copy is a change of 70 dollars
when he doesn't sell any copies (x=0), he earns 1600 dollars
Answer:
Calculate all of that together and see what answer u get count how many hours from 9:15 to 4:20
Answer:
10 units
Step-by-step explanation:
6 north , then 8 west forms a right triangle, where the hypotenuse is the distance( d) between home and school
Using Pythagoras' identity then
d² = 6² + 8² = 36 + 64 = 100
take the square root of both sides
d = 
= 10
