Answer:
Work shown below!
Step-by-step explanation:
Answer:
or
Step-by-step explanation:
1. Rewrite as:
2. Simplify the left side.
3. Add 2 to both sides of the equation.
4. Replace all occurrences of x with 2 in each equation.
Answer:
∠DEF =56°
Step-by-step explanation:
We are given that arc DEF = 248°
So, arc DCF = 360°-248°
arc DCF = 112°
Now we are required to find the ∠DEF.
So, we will use Inscribed angle theorem.
Inscribed angle theorem: The measure of an inscribed angle is equal to one-half the measure of its intercepted arc.
Intercepted arc = arc DCF = 112°
Inscribed angle = ∠DEF
⇒∠DEF =
⇒∠DEF =
⇒∠DEF =56°
Hence the measure of ∠DEF =56°
29.99x-8.75x=17884
21.24x=17884
X=841 sunglasses
It actually comes out to be more than 841, but since you can’t make .9 sunglasses then you round to the lower whole number.
The picture is cropped, i can't see the question written. Maybe you should send another picture .