Answer:
51.6
Step-by-step explanation:
10.8 - -6.4 is 17.2
17.2 x 3 is 51.6
X = 3y - 6....so sub 3y - 6 in for x in the other equation
2(3y - 6) - 4y = 8
6y - 12 - 4y = 8
2y = 8 + 12
2y = 20
y = 20/2
y = 10
x = 3y - 6
x = 3(10) - 6
x = 30 - 6
x = 24
solution is (24,10)
Answer:
22.4
Step-by-step explanation:515+78+125=718
718/3200=22.4
The answer is-No
8 divided by 1 4/5 is 4 4/9
Answer:
larger number: 13
smaller number: 7
Step-by-step explanation:
hope this helps! :)
