After substituting in for x and y with the given values, the answer is 10/3 or 3.3333 repeating
4x+y = 20
3x+y = 2
4x+y-3x-y = 20-2
x = 18
3x+y = 2
3.18 + y = 2
54 + y = 2
y = -52
Answer:
The answer is 48in
Step-by-step explanation:
Answer:
when multiply with exponents you add so
(3a^2b^7)(5a^3b^8)=15a^5b^13
Hope This Helps!!!