No the points have to be on a cross on the x and y axis
Answer:
17
Step-by-step explanation:
68 ÷ 4 = 17
If you want to check you can multiply 17 × 4 which equals 68.
Answer:
Solution given:
we have formula
a²+b²=(a+b)(a-b)
now
4x²-9
(2x)²-3²
using formula
(2x+3)(2x-3)
other expression is 2x-3.
Answer:
B. 7.3 %
Step-by-step explanation:
Given:
Initial average grade = 82
Final average grade = 88
Duration for the increase = 3 weeks
Therefore, increase in average grade = Final - Initial = 88 - 82 = 6
Now, percent increase in average grade is given as:

Therefore, the percent increase in her average grade over the 3-week period is 7.3 %.
The answer will be the following 10/14,-4/13,-3/13