Answer:
12.5
Step-by-step explanation:
I think
Answer:
x = -4/5 = -0.800
Step-by-step explanation:
Pull out like factors :
-12 - 15x = -3 • (5x + 4)
Solve :
-3 = 0
Solve :
5x+4 = 0
5x = -4
<u><em>x = -4/5 = -0.800</em></u>
-1/8(x + 35)= -7
Use distributive property(Multiply -1/8 by x and 35)
-1/8x - 35/8= -7
Add 35/8 to both sides.
-1/8x= -21/8
Divide -1/8 on both sides so that the only thing remaining on the left side is the variable x.
Final Answer: 1/21
Answer:
18.028 inches
Step-by-step explanation:
soln
a=10
b=15
c=?
now,
a^2+b^2=h^2
(10)^2+(15)^2=h^2
100+225=h^2
325=h^2
h=18.028(325's square root)
