Answer:x= -3 {x=1 tx= -2 {x =1
Step-by-step explanation:
108.8 feet in total divided by 13.6 feet for each floor = 8 floors
Answer:
The number would be 39 and 14
Answer: x=1
Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
3*x+2*(5*x-3)-(7)=0
3x + 2 • (5x - 3)) - 7 = 0
Pull out like factors :
13x - 13 = 13 • (x - 1)
13 = 0
A a non-zero constant never equals zero.
Solve : x-1 = 0
Add 1 to both sides of the equation :
x = 1
