Simplify
-3x + 9 = -3x - 3
Subtract 9 (both sides)
-3x = -3x - 12
Add 3x to both sides
0 = -12, this cannot be true
Answer: no solution
Answer:
You're not stupid, the answer is not there. *shrug*
Brian drank 16.72 L of water.
Step-by-step explanation:
Let's set up a ratio that represents the problem:
Liters : Gallon
3.8 : 1
To find how many liters Brian drank, multiply by 4.4 on both sides of the ratio:
Liters : Gallon
3.8 : 1
x4.4 x4.4
16.72 : 4.4
Therefore, Brian drank 16.72 L of water.
Answer:
x=110
Step-by-step explanation:
The exterior angle is equal to the sum of the opposite interior angles
45+65 = x
110 =x
Hi there!

We can begin by finding ∠VUY so we can solve for ∠UVY.
∠VUY is supplementary to ∠TUY, so:
180 = 144 + ∠VUY
∠VUY = 36°
In a triangle, angles sum up to 180°, so:
180 = 36° + 79° + m∠UVY
m∠UVY = 65°
Solve for m∠VYZ by comparing the angle to m∠UVY because the angles are alternating interior angles. Thus:
m∠UVY = m∠VYZ = 65°.