12 plus 12 (walk to and from her grandparents) times 2 (two times a week she goes) equals 48. So, she spends 48 minutes walking between the two houses.
Answer:
yes a function
Step-by-step explanation:
it goes thru every x option
X intercept is 40. it’s where the line crosses the c axis.
To factor <span>54x+81 using the greatest common factor, find the GCF of 54 and 81 by listing all factors and finding the biggest.
54 - 1, 2, 3, 6, 9, 18, 27, 54
81 - 1, 3, 9, 17, 81
9 is the gcf, so factor it out.
</span><span>54x+81 = <u>9</u>(6x + 9)</span><span>
</span>
Answer:
they can both show a constant growth, but they graph differently, and are used in the real world in lots of situations like economics
