Answer:
60:70
Step-by-step explanation:

Answer:
im not sure but i think i hvae the answer in my phone but it has to chrge
Step-by-step explanation:
<span>2C +5(c - 5) =10
</span><span>2C +5C - 25 =10
7C = 35
C = 5</span>
Answer:
The answer is c or $180
Step-by-step explanation:
7.5 = x +

equals
x = 6.
First, subtract

from both sides. / Your problem should look like: 7.5 -

= x.
Second, simplify 7.5 -

to 6. / Your problem should look like: 6 = x.
Third, switch sides. / Your problem should look like x = 6, which is your answer.