Addition property
6=6 then 5y+6=25+6
Answer:
c-12
Step-by-step explanation:
If there's -9 c's and plus 9 c's then they cancel each other out and become just c
Answer:
-10
Step-by-step explanation:
g(-3)=3×3 -4
=9-4
=5
Answer:x=5/3 y=14/3
Step-by-step explanation:
y=4x-2...........(1)
y=x+3..............(11)
Subtract (11) from (1)
0=3x-5
Collect like terms
3x=5
Divide both sides by 3
3x/3=5/3
x=5/3
Substitute x=5/3 in y=x+3
y=5/3 + 3
y=(5+9)/3
y=14/3
Therefore x=5/3 y=14/3
Answer:
b
Step-by-step explanation:
he makes 80 dollars for a normal shift
20 dollars for every phone he sells 20m
and e is the total amount
e=20m+80
