This is right solution:
12^2+9^2=The third side^2
144+81=The third side^2
225=The third side^2
√225=The third side
15=The third side
Hope it helps....
1. C is a flat line so the answer is Linear constant.
2. C is decreasing
3. Sasha did not withdraw or deposit any money
2x+y=3
- x+y=5
---------------
x=-2
2(-2)+y=3
y=7
-2+y=5
y=7
(-2,7)
Answer:
i belive it is either 3 students or 8 cuz the numbers confued
me
Answer:
1. t=240
2.t/3=(t/4)+20
Step-by-step explanation: