Answer:
(-3, -4)
Step-by-step explanation:
y= -4
so you plus y in for the y=2x+2 equation where you get x=-3
I hope it's helpful for u but I am not sure my answer is right !
Answer:
20%decrease
Step-by-step explanation:
sorry I'm bad at explaining things
3n+4=-5
do the opposite of adding 4. this means you have to subtract 4 from 4. whatever you do to the problem, you must do to the answer. now subtract 4 from -5.
-5-4=-9
since 4-4=0, we can take 4 out of the equation. now you have:
3n=-9
now divide -9 by 3
-9/3=-3
n=-3
hope this helps :)
54 = 2 × 3 × 3 × 3 ( as a product of its prime factor ).
