Answer:
$3840
Step-by-step explanation:
4/5 = 80%
20% of $4800 = $960
$4800 - $960 = $3840
Answer:
d
Step-by-step explanation:
So the problem states,
52 = 36 + 4x
16 = 4x
x = 4 (must be less than or equal to)
Answer:
Step-by-step explanation:
Hey there!
In order to solve this problem, you need to know this:
13 pieces of wood, and 1 piece of wood=0.5 ft
Your equation would be 0.5*x=13
13/0.5=x
x=26
Your answer is 26 feet long!
Good luck! :)
Use simultaneous equations
a + c =6 (1)
45a + 15c = 150 (2)
from (1)
c = 6-a (3)
sub 3 into (2)
so the answer is 45a + 15(6-a) = 150, so is B
Answer:
(
−
7.00006693
,
−
0.00006693
) (
0.68099975
,
7.68099975
)
Step-by-step explanation: