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

Answer the following: 1. A predatory wasp that feeds exclusively on herbivorous ants would be an example of a(n) _______ that is part of the _______ trophic lev
-36+(-9)+14+(-31)-(-66)
What is the value of x after the following statements execute? int x, y, z; y 12; z 3; X= (y*(z+y-10); A. 36 B. 144 C.60 D. None of these
analicis morfológico y sintaxis de: El niño estudioso gano los exámenes El perro negro ladra siempre todas las noches
What are some gender stereotypes
What actress was nominated for 18 emmys before winning?
what is the noun clause for this sentence? 1. Jimmy knows whose jacket that is.
A nurse needs to calculate a client’s cardiac output. The client’s heart rate is 80 beats per minute. Which other measurements does the nurse need to calculate
How does the reaction, A + BC ⇌ AB + C, differ from the reaction, N2 + 3H2 ⇌ 2NH3 + energy, by which ammonia is synthesized?
-> A Moving to the next question prevents changes to this answer. Question 5 Sandy really likes talking to Belinda. Every time she speaks with her, Sandy fee