Answer:
45 pictures
Step-by-step explanation:
I did this one too but i don't if they changed the answer good luck I would double check
Answer:
y = -1/4x
Step-by-step explanation:
16y = -4x
y = -1/4x
Answer:
−3.6
7.5
1
2
6.3
18
Step-by-step explanation:
Plug it into a calculator if they are not correct.
Answer:
x=-3, y=-19
Step-by-step explanation:
we can solve by substitution.
y = 2x-1 we can derive from the second equation.
plugging it into the first equation, 2x -3(2x-1) = 15.
simplying, 2x-6x+3 = 15 --> -4x+3 = 15, -4x = 12, x = -3.
now we know x, so we can solve for y by plugging it into one of the equations. --> -3*-6+y = -1
simplify, 18+y = -1 --> y = -19.
26/6.5
4
4 miles = 1 inch
hope this helped! :D
if you have any other questions about this problem, comment and i may be able to help you!