Answer:
$398 and $796
Step-by-step explanation:
w = cost of the washer
d = cost of the dryer
w + d = $1194
w = 2d
Substitute the w into the first equation.
2d + d = $1194
3d = $1194
d = $398
Substitute d into either equation.
w=2(398)
w=$796
Last one :) shshshdhdbdhd
Answer:
D. 17,15,13,11
Step-by-step explanation:
The expression states that the next term in this sequence is formed by subtracting 2 from the preceding (n-1) result. We know that for n = 1 that f(1) = 17.
f(n) is f(n-1) - 2
so
f(2) = f(1) - 2
f(2) = 17 - 2 or 15
f(3) = f(2) - 2
f(3) = 15 - 2 or 13
f(4) = f(3) - 2
f(4) = 13 - 2 or 11
. . . .
. . . .
. . . .
and so on.
Answer:
3.5 ounces
Step-by-step explanation:
8.32 / 8 = 1.04
1 ounce is $1.04
3.64 / 1.04 = 3.5
Answer:
Well 40% of 120 is 48 so 48 students
Step-by-step explanation:
