2 rows of 8 chairs
2*8=16
There are 16 chairs.
I hope this helps.
Answer:
−
1
/2
<
x
<
0
or x
>
1
Step-by-step explanation:
Solve the inequality by finding the roots and creating test intervals.
Glad I could help!!
Answer:
-3
Step-by-step explanation:
goes up 3
goes back -1
3/-1
Answer:A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line).
Step-by-step explanation:
Answer:
16 cm2
Step-by-step explanation:
By equa tion of area of triangle: S = 1/2 * height * base
Triangle B: 32 = 1/2 * 8 * x --> x = 8 (cm)
The base of triangle A is half of the base of triangle B so it is 4 cm.
The area of triangle A = 1/2 * 8 * 4 = 16 (cm2)
