Answer:
The value of X = 9
Step-by-step explanation:
X+13=22
X = 22-13
X = 9
Answer:
Equation : 35 + 6.40t < 86.20
t = less than 8 hours
Step-by-step explanation:
If t equals the number of hours they can rent the room before going over their set limit, we would add the base amount (35) to the hourly (6.40t) less than 86.20.
So :
35 + 6.40t < 86.20
6.40t < 51.20 (subtract 35 on both sides)
t < 8 (divide 6.40 on both sides)
:)
6x^2+14x+4
First factor out all numerical factors (=2 in this case)
2(3x^2+7x+2)
look for m,n such that m*n=3*2, m+n=7 => m=6, n=1
2(3x^2+6x + 1x+2)
Factor 3x^2+6x into 3x(x+2)
2( 3x(x+2)+1(x+2) )
factor out common factor (x+2)
2(x+2)(3x+1)
=>
6x^2+14x+4=2(x+2)(3x+1)
Answer:
y = 12
Step-by-step explanation:
Area = 14
Area = l • w
14 = y • 7/6
multiply each side by 6/7
12 = y
