Answer:
This is a kite!
Step-by-step explanation:
Let C represent the number of cookies shared.
Let 5 represent Sarah and her 4 friends.
C = 5 * 3
C = 15
So, since 5 friends got 3 cookies each, the total number of cookies shared is 15.
The equation will be: C = 5 * 3 or C = 5(3)
:)
A. (f + g)(x) = f(x) + g(x) = 4x - 5 + 3x + 9 = 7x + 4
B. f.g (x) = f(x) * g(x) = (4x - 5)*(3x + 9) = 12x^2 + 36x - 15x - 45
= 12x^2 + 21x - 45
C Replace the x in f(x) by g(x):-
= 4(3x + 9) - 5
= 12x + 36 - 5
= 12x + 31
Answer:
m=2/5, y=3x7, (7,0), y=x-2, (0,-2)
Step-by-step explanation:
Answer:
Step-by-step explanation:
D is congruent to b so the answer is equal to 45 + 3x -10 + 2x + 10 = 180 . this can be to 45 + 5x = 180, and further to 5x + 135 to x=27
