The coefficient of the term of degree 4 would be 3.
Answer:
y=-4/23
im not sure i didn't check (might be wrong)
Step-by-step explanation:
4x - 5y = -28
-3x - 2y = 10
then make x the same
So
12x-15y=-84
-12x-8y=80
then its left with
-23y=-4
y=-4/23
find x by entering y into -3x - 2y = 10 and solving
Answer:
13.9 inches
Step-by-step explanation:
Let the length of diagonal of cube be d inches.

Answer:
if you are solving for y then the answer is 2x-5