Step-by-step explanation:
(f+g)(x) ➡ f(x) + g(x) ➡ 6x^2 + 2x -7 + 4x - 3 =6x^2 + 6x - 10
(f-g)(x) ➡ f(x) - g(x) ➡ 6x^2 + 2x - 7 -4x + 3 = 6x^2 -2x -4
Answer:
11
Step-by-step explanation:
9+9+11+15 = 44
44/4 = 11!
Answer:
- 3/20, with the assumptions below.
Explanation:
The question seems incomplete.
In order to show you the procedure, I make some assumptions.
Assuming that Ricky wants to split the full content of the 3/4 of a bag between his 5 friends, to find what fraction of the bag will each friend receive you must divide 3/4 by 5.
The operation is:

Convert the whole number 5 into fraction using 1 as denominator:

Transform the division into multiplication changing the divisor into its reciprocal:

Multiply numerator with numerator and denominator with denominator:

Answer:
a
Step-by-step explanation: ya boi got at least a 90 in all classes
X² n = 1,2,3,4,5
1² = 1
2²= 4
3²= 9