Answer:
x = -2
Step-by-step explanation:
(4x + 23)/3 = 5
4x + 23 = 5 × 3
4x + 23 = 15
4x = -8
x = -2
no, the 3 angles of a triangle need to equal 180 degrees
70 +70 +50 = 190 degrees so it cant be a triangle.
Answer:
C
Step-by-step explanation:
164.7/8.6 = 19.15
about 20 miles per gallon
