Answer:
no solution
Step-by-step explanation:
if you plug in y=8-3x to 5y,
5(8-3x) the x's cancel out
40=20
^no real solution
(2,-2,2)
See attached picture for solution:
Answer:
The first three statements are correct, the other two are wrong
Second to last problem: WRONG - Since the second to last problem is marked down by 40% we subtract 40% from 100% to get 60%. Now we just do 0.60*28 = 16.8 which makes the statement wrong.
Last problem: WRONG - The last one is marked down by 50% so that is 100% - 50% to get 50%. We do 0.50 * 28 to get 14, making the statement wrong.
The first 3 statements are correct, and the 2 last ones are wrong
- Hope this helped! :)
Brainiest is most appreciated:)
Answer:
because it can go overseas
Step-by-step explanation:
if n=5
5-10+9(5)-3
-5+45-3
45-8=37
if n=-9
-9-10+9( -9)-3
-19-81-3=-103
