Answer:
the number --4
Step-by-step explanation:
-7--4=-3
-3--4=1
1--4=5
5--4=9
Answer:
11.18
Step by Step Explanation:
Subtract 9.5 from 21.23
F - 12 = -35
f - 12 + 12 = -35 + 12
f = -23
Answer:
first we should add both purchase price
$4.45 + $9.55 = $14
so that
$20 - $14
=$6
7/8 = x/48
Perform cross multiplication:
a/b = c/d
ad = bc
a = 7 ; b = 8 ; c = x ; d = 48
7*48 = 8x
336 = 8x
336/8 = x
42 = x
7/8 = 42/48
42 ÷ 6 = 7
48 ÷ 6 = 8
