Answer:
4,782,969
Step-by-step explanation:
9^7
Written in expanded form = 9 times 9 times 9 times 9 times 9 times 9 times 9
= 9 × 9 × 9 × 9 × 9 × 9 × 9
= 4,782,969
9^7 means multiplying 9 in 7 places
9^7 = 4,782,969
To find slope it is rise over run which is 20/60 but that can be reduced to 1/3. Do your equation of the line is y=1/3x
The least common multiple of 4 and 7 is 28 I think sorry I haven't been in school for a week
C. 0.04 would be the correct answer.
The equation would be 6x+x=63. Not sure how the models play out, but good luck
