Answer:
Step-by-step explanation:
two like therms have the same literal part
3x^4 and 6x^4
6x and -8x
-8 and 3
Find the multiples of 36 and 63:
36: 1, 2, 3, 4, 6, 9, 12, 18, 36
63:, 1,3, 7, 9, 21, 63
the highest common multiple is 9
answer to part A is 9
Part B) divide each quantity by 9
geraniums: 36 / 9 =4 rows
marigolds: 63 /9 =7 rows
She earned 11.5 per hour! And we know this because 247.25 divided by 21.5 = $11.5 per hour ( hope this helps:)