Answer:
No solution
Step-by-step explanation:
add 3 both side
\sqrt{x-4}=-2
Answer:
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Step-by-step explanation:
-45x + 40
Factor out 5 from the expression.
5(-9x) + 5(8)
Take 5 as a common factor.
<u>5(-9x + 8)</u>
4w + 9( -6 - 3w)
Expand brackets.
4w + 9(-6) + 9(-3w)
4w - 54 - 27w
Combine like terms.
4w - 27w - 54
<u>-23w - 54</u>
1.4 / 7
multiply by 10 in both up and down
(1.4*10) / (7*10)
14 / 70
divide by 7
(14/7) / (70/7)
2 / 10
divide by 2
(2/2) / (10/2)
1 / 5
Answer:
2/3
Step-by-step explanation:
The √4 is 2
and the √9 is 3
therefore the final answer wil be 2/3
Answer:
It is 6ft
Step-by-step explanation:
The formula is
A= 1/2bh so now you would substitute
39= 1/2(13)h
78= 13h
6=h