Answer:
320 :)
Step-by-step explanation:
(30+2)10 = 320 hope this helps
x=0 and y=
Step-by-step explanation:
We need to solve the system by elimination and find values of x and y

Subtract eq(1) and eq(2)

Now Multiply equation (1) by 2 and subtract with eq(2)

So, x=0 and y=
Keywords: system by elimination
Learn more about system by elimination at:
#learnwithBrainly
Answer:
-10
Step-by-step explanation:
yum-?nnnnnnnnnnnnn