Answer:
(-4,16)
Step-by-step explanation:
1/2x+18=5/2+26
1/2x=5/2x+8
-2=8 divided by -2
Equals x=-4
Plug in -4 in one of the equations
1/2(-4)=18= 16
The answer would be7,500,000
Answer:
You should say the number of inches that the cities are apart in the maps
Then i will help you in the comment
Answer:
the desired equation is 4x - y = -10
Step-by-step explanation:
Recall that parallel lines have the same slope.
A quick trick for finding this new equation is to adapt the given equation 4x - y = 2. Replace that constant 2 with the constant C, and substitute -2 for x and 3 for y:
Our 4x - y = 2 becomes 4(-2) - (2) = C, and -8 -2 = C, or C = -10.
Then the desired equation is 4x - y = -10
