1 and 1/2 inches apart. Since 1 inch is 400 miles half of an inch would be 200 miles!
Answer:b
Step-by-step explanation:
Answer: r<2
Step-by-step explanation:
r-5+5<-3+5
Cancel out,
r<2
- you can use the pythagorean theorem for this.
a^2 + b^2 = c^2
12^2 + 16^2 = c^2
144 + 256 = c^2
400 = c^2
- square root this.
c = 20
therefore, x = 20.
so option C.
In geometry, if 2 angles are congruent, then their corresponding sides are also congruent. So you can have 3x-5=2x+9 & solve for x. Then substitute that value into all the other expressions to get the measures of all 3 sides. From there, you can determine the type of triangle
