Answer:
The distance around Earth at the Equator is about 24,900 miles
Step-by-step explanation:
Let
x -----> the distance around Earth at the Equator
we know that
The linear equation that represent this scenario is
Solve for x
Subtract 5,300 both sides
Divide by 3 both sides
Rewrite
therefore
The distance around Earth at the Equator is about 24,900 miles
The answer is 25.
-1/5n = -5
-n = -25
n = 25
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>
First, find out x
x+15+2x+15=180
3x+30=180
3x=150
x=50
so the two angels are x+15=65(let's name is ∠5 for convenience), and ∠6= 2x+15=115
notice the two inner lines are marked as congruent, so
∠4=∠5=65
∠1=180-∠4-∠5=180-65-65=50
Name the right bottom angle ∠7, ∠3=∠7 and ∠3+∠7=the exterior angle 100 degree, therefore, ∠3=50
∠2+∠3=∠4, therefore, ∠2=∠4-∠3=65-50=15
∠1=50, ∠2=15, ∠3=50, ∠4=65
Answer:
Part a leaves color shape smell
part since it is small i infer it is small to
Step-by-step explanation: