2 years ago

Evaluate the expression when b=4 and x= -5 -9x+b

Mathematics

1 answer:

irina1246 [14]2 years ago

3 0

-9x + b
-9(-5) + 4
45 + 4
49

You might be interested in

Abby Mia wants to know how much must be deposited in her local bank today so that she will receive yearly payments of $18,000 fo

aev [14]

It's annuity problem
To solve your question use the formula of the present value of annuity ordinary which is
Pv=pmt [(1-(1+r)^(-n))÷r]
Pv present value?
PMT yearly payments 18000
R interest rate 0.09
N time 20 years
So
Pv=18,000×((1−(1+0.09)^(−20))÷(0.09))
pv=164,313.82

4 0

3 years ago

Shalondra was late making her monthly car payment last month and had to pay a late fee. Her car payment was $325.00 and she was

xz_007 [3.2K]

$338.00 is what she had to pay in all

4 0

3 years ago

Read 2 more answers

Please help! Don't put anything random for the points I really need help!

Kamila [148]

Answer:

x = -2 and x = 5/4