Answer:
2. Sale Price: $480
Sorry I couldn't answer the other questions.
Step-by-step explanation:
Answer: a=3 & b=-2
Step-by-step explanation:
9x + 1x = 110
10 x = 110
x = 11
11 x 9 = 99 markers
11 x 1 = 11 colored pencils
99 + 11 = 110
Answer:
18
Step-by-step explanation:
it is a fundamental principle that sum of any two sides must be greater than third side
since sum of given sides is 10+7 = 17
hence any number greater than 17 for example 18 can be third side but confirm it with other sides
18 +10 is greater than 7 also 18+7 is greater than 10
hence other side can be 18
Answer:
<h2>10</h2>
Step-by-step explanation:
(h•h) (x) = 6 - (6-x)
then
(h•h) (x) = x
then
(h•h) (10) = 10