Solve for x and show your steps. Is the solution extraneous? Check your work to show how you determined if the solution is extra
neous or not.
The square root of the quantity 2 x minus 7 end quantity equals 1.
2 answers:
Answer:
x = 32
Step-by-step explanation:
Add 7 to both sides
Simplify
-7 + 7 = 0 and 1 + 7 = 8 because of this now 
Square both sides
2x = 64
Slove 2x = 64
64 ÷ 2 = 32 = x
Answer:
x=32
Step-by-step explanation:
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I believe the answer would be D. Because, 10*12= 120 and 400/120= 3.33
Since you are talking about money, you would round up.
Meaning that the answer should be D.
Answer:
7.2
Step-by-step explanation:
first divide -2 by 5= -2/5
multiply 18 by -2/5=-36/5
divide 36 by 5=7.2
All to red 13:8
Green to all 5:13
1 is B
2 is A
3 is E
4 is C
5 is D
Answer:
yes
Step-by-step explanation:
it is 9/4 indeed.........
