Answer: 15
Step-by-step explanation:
12/18=10/x
x=15
<u>Answer:</u>
x=d/a - by/ac
<u>Steps:</u>
ax+by/c=d
(cax+by)/c=d
cax+by=cd
cax=cd-by
x=(cd-by)/ca
x=cd/ca - by/ca
= -1.6
= -11.625
= -0.81818...
= 2.4814
Answer:
-2, -5
h2 + 7h + 10 = 0
h^2 +7h + 10 = 0
h^2 +2h +5h + 10 = 0
h(h+2) + 5(h+2) = 0
h+2 = 0 or h+5 = 0
h = -2 or h = -5
i think it will be 0 .....
