Add -6 to both sides
square root x+6-6=7+-6
square root x=1
Solve square root
square root x=1
x= 1^2 ( square root both sides )
x=1
I hope that's help !
Answer:
x = 38 degrees.
The angle marked 2x-1 =75 degrees
Step-by-step explanation:
the opposite angles of a parallelogram are equal.
so:
2x -1 = 75
2x = 76
x = 38
Hope this helps
Answer:
t=-1
Step-by-step explanation:
9-t=-2t+8 add t to both sides and subtract 8 from both sides
1=-t
1/-1=-t/-1
-1=t
Answer: 116y+88
Step-by-step explanation:
<u>Distribute:</u>
60y+120+56y-32
<u>Combine like terms:</u>
116y+88
Answer:
Let p be the amount invested at 8%. Then the amount invested at 5% would be 30,000-p. So:
.08p+.05(30,000-p)=2100
.03p+1500=2100
.03p=600
p=20,000
$20,000 was invested at 8%; $10,000 was invested at 5%
Step-by-step explanation:
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