gt3lol
gt3lol
03-02-2018
Mathematics
contestada
How do you solve question 43 and 44?
Respuesta :
dannielle
dannielle
03-02-2018
<1=90=3y-6
3y=96
y=96:3
y=32
9x=6z=90
x=10
z=90:6
z=15
44. BD=AC
2x-1+3y+5=4x-y+1
2x+3y+4=4x-y+1
3y+y+4-1=4x-2x
4y+3=2x
3y+5=2x-1
3y+5=(4y+3)-1
3y+5=4y+2
5-2=4y-3y
y=3
2x=4y+3=4*3+3=15
x=15:2
x=7,5
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
A rectangular room measures 9 feet by 12 feet. If carpeting costs $20.00 per square yard, what would it cost to carpet the room?
find the value of x ___________________________________________________________________
What compromise did Alexander, Thomas and James reach regarding repayment of the state debt?
what is a sentence that combines two or more complete thoughts without using proper punctuation
how does the conservation of mass effect chemical equations
The term "spoils system" describes: members of political parties who expected to earn government jobs from their party's elected officeholders. supporters of ci
X+2y-4. If;x=3, y=4, I need help solving this math problem
How to find the area of the shaded region???
If a mutation occurs in the gene for the lac repressor and results in a repressor that does not bind lactose, which of the following will be observed? A. The m
1. What is 1/6 plus 2/6? 2. What is 4/8 plus 1/8? 3. What is 2/3 plus 2/3?
