Y/b=11 that’s a turned around phase question
<span>2x − (<span>2/7) </span>x= −24</span>
<span><span>12 / 7 </span>x=−24</span>
<span>x= −24×<span>7/12</span></span>
<span>x=−14</span>
Answer:
446
Step-by-step explanation:
9n-4
9(50)-4
450-4
=496
Using Distributive Property:
Combine and get all the terms in left sides and set it equal to zero and solve for m.
(m-5) (m-1) = -3 //Basic step of distribution.
m(m-1) -5(m-1) = -3
m^2 - m - 5m + 5 = -3 //Combine like terms and add 3 on both sides.
m^2 - 6m + 8 = 0 //Factor
m^2 - 4m - 2m + 8 = 0
m(m-4) -2(m -4) = 0
(m-4)(m-2) = 0 //Solve for m.
Got two equations:
1)m - 4 = 0
m = 4
2) m - 2 = 0
m = 2
Solution: m = 4, 2
//Hope this helps