12 because if u had 3 groups of 4 that would be 3+3+3+3
Answer:
x = 2,−6
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero
Answer:
26.3
It’s really simple actually
Answer:
4.5 kilometers
Step-by-step explanation:
it is obtained by simply multiplying 0.75 with 6 km.the shortest and brief answer
