Answer:
22
Step-by-step explanation:
Basically you can think of Devaughn as 3x and Sydney as 1x, which gives you 4x=88. 88/4= 22, so Sydney is 22
So do (21/2+49/4)-3/2=You get 21 1/4 miles
Since 21 1/4 is close to 21 1/2, this answer is reasonable. So A is the answer
Answer:
D
Step-by-step explanation:
7^2 + 4^2 = 
assume it is a triangle and x is the hypotenuse and use Pythagorean theorem
Answer:
Negative
Step-by-step explanation:
Positive times a negative will always be negative
Answer:
m<UVX=m<WVX
Step-by-step explanation:
You are given the measurements and you know because there is a bisector both side are congruent so both measure equal each other.