Answer:
x² - 6x + 9
Step-by-step explanation:
(x - 3)² = x² - 6x + 9
Answer:
70
Step-by-step explanation:
28 b y 2 14 times 5
Answer:
A
Step-by-step explanation:
Discriminant= 8^2-4(16)(1)
=0
Answer:
There are 40 problems on the test
Step-by-step explanation:
Let p = the number of problems on the test
The number of problems on the test times the percent correct is the number correct
p * 85% = 34
p * .85 = 34
Divide each side by .85
p * .85/.85 = 34/.85
p = 40
There are 40 problems on the test
Answer:
3 and 5
Step-by-step explanation:
factor tree is more appropriate.