Answer:
5
Step-by-step explanation:
Begin by removing the brackets.
5x + 5 - 5x
Notice that there are two 5xs. They are of opposite signs so they cancel
Answer 5
Answer: Number one is C I believe
Step-by-step explanation: 4x - 5 =7
4x -5 + 5=7+5
4x=12
4x-4=12 divided by 4
x= 3
Answer:
h(-9) = -107
Step-by-step explanation:
h(-9) = 4(-9)2 + 3(-9) - 8 = -107
Answer:
Part A: Both functions' slopes increase at intervals of four in a positive manner, so they will rise to the right.
Part B: g(x) has a greater y intercept as it is y=3 and f(x) is y=-1
Step-by-step explanation:
Answer:
(3x+4y-2z=-1)= x=-1/3-4/3y+2/3z
(-x+6y=2z)= x=-7+6y=2z
(4x-2y+3z=27)= x=27/4+1/2-3/4z
Step-by-step explanation:
