Answer:
x=16
Step-by-step explanation:
since y=7 when x=8 and your trying to find what x is when y=14. Your really just taking the y value which is 7 then multiplying it by 2 which is 14. then since you multiplied the first y value by 2 you then just multiply the 8 by 2 and that is 16.
Let the two numbers be x and y
(x+y)-18=2x
x+y-18=2x
x+y-2x=18
-x+y=18_______(1)
(x-y) -32=2y
x-y-32=2y
x-y-2y=32
x-3y=32_______(2)
from eqn (1) y=18+x____(3)
substitute eqn (3) into eqn(2)
x-3{18+x} = 32
x-54-3x=32
-2x=32+54
-2x = 86
x= -43
sub x=-43 into eqn (3)
y=18+(-43) = 18-43 = -25
Answer:
13.86%
Step-by-step explanation:
Data provided in the question:
Forecasted value bond portfolio one year ahead = $105 million
Expected value to be received = $10,000,000
Worth of bond portfolio today = $101 million
Now,
The Forecasted return is calculated as;
= [(Coupon + closing value - opening value) ÷ (Opening value)] × 100%
on substituting the respective values, we get
Forecasted return = 
or
Forecasted return = 0.1386 × 100%
or
Forecasted return = 13.86%
Answer:
31 and 24
Step-by-step explanation:
63 divided by two is 31.5 and then minus 7 is 24.5
16 x 14 = 224
224 x 16 = 3584
the carpet costs $3584 to cover the whole floor
hope this helps
