Simplest method: elimination.
Subtract the first equation from the second one.
(2a+b=-33)-(a+b=-10) gets you to a=-23.
Now plug that in for a and solve.
-23 +b=-10
b=13
Answer:
ur missing the question
Step-by-step explanation:
I think the answer would be negative 3
All the sides are 3 since volume is L*W*H you get 3*3*3 = 9*3 = 27
For this you need to multiply 1,500 by 60 (because there are 60 seconds in a minute) and then multiply that by 2 (because there are 2 minutes), wich makes the answer 180,000 meters.
Does this help?
