Answer:
The heat from the sun or heat released from the filament of a light bulb is the example of radiation.
I think the answer might be <em>B 30.4 ft</em> if it not it might be <em>C 161 ft</em>
pls correct me if i'm wrong sorry if the answers is wrong
Answer:
x = 12 , y = 60
Step-by-step explanation:
The figure has 2 pairs of parallel sides and is therefore a parallelogram.
The opposite sides and opposite angles are congruent , then
x + 3 = 15 ( subtract 3 from both sides )
x = 12
and y = 60
Answer:
25
Step-by-step explanation:
The angle markings indicate the angles are all congruent, making this an equilateral triangle. All sides are the same length, so you can use any pair of them for an equation:
... 2x +20 = 3x -5
... 25 = x . . . . . add 5-2x
_____
<em>Check</em>
Each side has length 70 = 2·25 +20 = 3·25 -5 = 4·25 -30.
I think the answer might be T(x) = (t+8)(t-3).
This will allow you to easily figure out what values of t will make T(x)=0. If t = -8, or t = 3, you will get zero for an answer