Answer:
x=2 and y=3
Step-by-step explanation:
This is a system of equations that you would solve by substitution.
Start by solving for x by plugging in the value of y:
x + 2(x+1) = 8,
Then simplify:
3x = 6 / x = 2
Now plug the known value of x into the first equation:
y = (2) + 1
Simplify,
y = 2
I hope this helps!
I think its the first one
Answer:
7.2 inches far from the bed.
Step-by-step explanation:
4.8 ft = 57.6
72-57.6 = 14.4
Since there is 2 edges. Divide by 2.
14.4/2 = 7.2 inches.
C - 72 x 4
If using PEMDAS, you can already deduce the exponents and parenthesis. With these gone, you're left with multiplication and division and this is decided by which comes first from left to right. Thus, leaving you with the first multiplication problem presented.
Hope this helps!
Does it pass through point 0,27 or is it 2,7? can you please confirm the first point?