KacieBui KacieBui
  • 04-03-2018
  • Mathematics
contestada

I need help on 4 questions!

I need help on 4 questions class=

Respuesta :

Heavenus
Heavenus Heavenus
  • 04-03-2018
It's 10.
To find x
4x+5=45
Subtract 5 from each side and you get
4x=40
Divide 4x by 40
X= 10

To check
4(10)+5= 45
A=45
B=45
Answer Link

Otras preguntas

Explain 2 to the power of 5
What is the value of the 6 in 106534?
Your checking account is overdrawn by $50. You write a check for $20. What is the balance in your account?
does every distinct factor of 24 have a partner why or why not
Lisa had 3 dollars. she went to the bank and exchanged the 3 dollars for 30 dimes. Describe the relationship between the value of a dollar and the value of a
what times what equals 27
what times what equals 27
which is greater 4.221 or 4.022
how do you write 32,005,008 in two forms
What is the Persians major holidays