d1 = 51(t)
d2 = 71(8 - t)
d1 + d2 = 508
and now you just have to solve for t.
Step-by-step explanation:
4x^2 - 20 = 5
4x^2 -25 = 0
4x^2 = 25
2x = 5, or -5
x = 5/2 , or -5/2
Answer:
Step-by-step explanation:
<u>Given expression:</u>
<u>Distribute and simplify:</u>
- -0.5(20f) - 0.5(- 16) =
- - 10f + 8
It is definitely 36 i hope that this helps
Answer:
it can be either all or none
Step-by-step explanation:
because if you have one it will be off set just trust me.
