Answer:
25 sq ft
Step-by-step explanation:
I used a calculator.
Answer:
12x-17=139
8x+35=139
Step-by-step explanation:
The angles are vertical angles which means they are equal
12x-17 = 8x+35
Subtract 8x from each side
12x -8x-17 = 8x-8x+35
4x -17 = 35
Add 17 to each side
4x - 17 +17 = 35+17
4x = 52
Divide each side by 4
4x/4 = 52/4
x =13
12x-17 = 12(13) -17 = 156-17 =139
8x+35 =8(13) +35=104+35=139
Answer:
x=42
Step-by-step explanation:
so they u the exterior angle is 132
line makes 180 degree
180-132 =48
now they tell u a right angle
that is 90
triangles interior angles add up to 180
180-90-48=
42
<h3>Brainliest Please</h3>
Answer:
1 drink costs
and 1 popcorn bag cost 
Step-by-step explanation:
Given:
Sarah spends a total of $47.00 on 12 drinks and 1 bag of popcorn.
Kaylee spends a total of $81.75 on 3 drinks and 9 bags of popcorn
Let the price of 1 drink be x
Let the price of 1 popcorn bag be y
Sarah Spends is given by:

Kayle spends is given by:

Now putting the value of x in sarah spending equation we get

Now Substituting value of y=8 in Sarah spends equation we get

Hence 1 drink costs
and 1 popcorn bag cost 
Answer:
D
Step-by-step explanation:
using the rule of exponents
•
=
/
, hence
=
/
→ D