Answer:
7 markers cost $8.95
Step-by-step explanation:
9x = 11.50
x = 11.5/9 = 1.278
Therefore, 7 markers, or 7x = 7(1.278) = 8.946
The answer would be (7<em>x</em>+2)(<em>x</em>+2)
Answer:
d = 18
Step-by-step explanation:
a = 3;
therefore
d = 4a + 6
d = 4(3)+ 6
d = 12 + 6
d = 18
Answer:
7 has been to Australia
9 has not been to the united states
10 has not been to Australia
8 has been to the United States
