Step-by-step explanation:
Rate of drop of temperature = Change in temperature/Rate
=> (165 - 135)/15
=> 30/15
=> 2 ⁰F/min
Now, The time at which the temperature of will be 70⁰F = 70/Rate
=> 70/2
=> 35 min
Time for 110⁰ F
=> 110/2
=> 55 min
I think the answer is 4 but i may be wrong. I hope this helps
Answer: x= -8
Step-by-step explanation:
8x-4x = -32
x(8-4) = -32
x(4) = -32
4x = -32
x = -32/4
x = -8
8(-8) = 4(-8) - 32
-64 = -32 - 32
-64 = -64
The first is 2, the second is 6 and the third is 14.
Answer:
Like Terms:
- (
and 
)
- (
and 
)
- (
and 
)
Step-by-step explanation:
Write the trinomial
Use distributive property
Combine like term
