Answer:
a = -3, b = -7 and c = 3
Step-by-step explanation:
–3a2 = 7a – 3 must be re-written in standard form:
–3a2 - 7a + 3 = 0
Then a = -3, b = -7 and c = 3 (third answer choice)
a = -3, b = -7, and c = 3
–3a² = 7a – 3
-3a² - 7a + 3 = 0
a = -3, b = -7, c = 3
Answer:1
When z=8
The expression 9-z would be 9-8=1
4y+1=17
Subtract the 1 from the 17, giving you...
4y =16
Divide 16 by 4y, giving you...
Y= 4
I hope this helps you out!
1)integers
2)whole number
3) a rational number