Answer:
∠E = 146°
Step-by-step explanation:
- an isosceles triangle has both two equal sides and two equal angles
- the sum of the interior angles of a triangle is 180°
- the measure of third angle = the sum of the interior angles - the sum of two angles
E = 180 - (71 + 71) = 146
∠E = 146°
5n-2=n+18
Move n to the other side
Sign changes from +n to -n
5n-n-2= n-n+18
5n-n-2= 18
4n-2= 18
Move -2 to the other side
Sign changes from -2 to +2
4n-2+2= 18+2
4n= 18+2
4n= 20
Divide by 4 for both sides
4n/4= 20/4
Answer: n=5
Answer:
A. 25 ounces B. 6.5 ounces C. 10 ounces
Step-by-step explanation:
A.
B.
C.
Answer:8:00
Step-by-step explanation:
You do 20+45 which =65 therefore there’s 60 min in a hour so it would be 7:00 then add the 5 mins =7:05 A.m , then you add 55+5 which =60 and add that to get 8:00
