Answer:
1/5
Step-by-step explanation:
since there is 5 sons they divide the land in 5.
<span>(3b - 5x)(a +3) is the answer
</span>
Answer:
9
±
3
i
√
7 / 2
Step-by-step explanation:
hope this helps
Answer:
x>14
Step-by-step explanation:
X-3> 11
Add 3 to each side
X-3+3> 11+3
x > 14
The hole is open at 14 since it is greater than
( it would be closed if it were ≥) The line goes to the right since it is greater than
Answer:
$43.20
Step-by-step explanation:
To find the original purchase price, write a proportion and solve. A proportion is an equation where two ratios are set equal.
If the discount if 15% then you pay 85%.

To solve for y, cross multiply the numerator and denominator of each fraction.
36.72(100) = 85y
3672= 85y
43.2 = y