Answer:
Step-by-step explanation:
This was $14 less than twice what she spent for a blouse . ... If it is a solution of equations, then plug your solution into the equations you are working on to ... If a mathematical problem is expressed in words, then first try to express all the ... of Brian, Brian is three times older than Charles and the sum of their ages is 44 years.
Hello :
<span>6x ² + 2x - 8 = 0
look when x= 1 : 6(1)²+2(1)-8 =6+2-8=0
6x²+2x-8 = (x-1)g(x)
g(x) = ax+b..... find : a and b
(x-1)(ax+b) =ax²+bx-ax-b =ax²+(b-a)x-b
</span>
ax²+(b-a)x-b = 6x ² + 2x - 8
a=6
b-a = 2
- b = -8
a=6 and b=8
6x²+2x-8 = (x-1)(6x+8)
(x-1)(6x+8) =0
x-1=0 or 6x+8=0
x=1 or x= -8/6= -4/3
the solutions are : 1 , -4/3
Answer:
27
Step-by-step explanation:
looked on photomath
Answer:
77.5 Inches I hope
Step-by-step explanation:
