Answer:
x = 18
Step-by-step explanation:
2/3 x = 12
x = 12 × 3/2
x = 6 × 8
x = 18
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Answer: 36cm
Step-by-step explanation:
Answer:
<em>f = g/ g+1</em>
Step-by-step explanation:
Remove Parenthesis.
<em>fg - 1 x 5 = g - 1 x f - 1 x 5</em>
Cancel <em>-1 x 5</em> on both sides.
<em>fg = g - 1 x f</em>
Simplify <em>1 x f</em> to f.
<em>fg = g - f</em>
Add <em>f </em>to both sides.
<em>fg + f = g</em>
Factor out the common term <em>f.</em>
<em>f (g + 1) = g</em>
Divide both sides by <em>g + 1</em>
<em>f = g/ g + 1</em>
13.) 17/20
14.) 11/100
3
16.) 4—
10
17.) 31/4
3
19.) -1–
50
20.) 38
3
22.). -5—
5
3
23.). 1—
25
I don’t know the other ones. Sorry.