cassandrageorgantas
cassandrageorgantas cassandrageorgantas
  • 16-12-2020
  • Chemistry
contestada

help please I need help with these two questions answer truthfully get brainliest?!!​

help please I need help with these two questions answer truthfully get brainliest class=

Respuesta :

ftahir ftahir
  • 16-12-2020

Answer:

1. 3x-3=18

Value of x=7

2. 4x-5=23

value of x=7

Answer Link
20027388 20027388
  • 16-12-2020

Answer:

b 7 for one

a 3 for two

Explanation:

Answer Link

Otras preguntas

find the missing endpoint given one endpoint and midpoint endpoint-(6,-10) midpoint (-1,2)
find value of x and y 4.)2x-3y=-15 x=4y
what's the square root of 9
If an organism with 52 chromosomes has a pair of sex determining chromosomes.  How many autosome pairs would it have?
why are the peninsular river seasonal?
Write an algebraic expression to answer the question below. A pipe is cut into two pieces. One piece has a length of 37  feet. If the other piece has a length
If f(x)=2x-5, find x when f(x)=13this is function notation
Which systems in the body work together to maintain blood sugar levels? Select the best answer.A.digestive, circulatory  B.circulatory, endocrine  C.digestive,
A van travels 220 miles on 10 gallons of gas. Find how many gallons the van needs to travel 550 miles
The area of the smaller trapezoid is 771 m2. Measurements for the base of the trapezoids are small:28 large:64