The residents of a city voted on whether to raise property taxes. The ratio of yes to no was 4 to 3. If there were 4886 total vo
1 answer:
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Answer:
x = 24
Step-by-step explanation:
To find the value of x, create a proportion. A proportion is two equal ratios for similar figures. The two triangles are similar because they are the same shape but not the same size. Create ratios between corresponding sides of figures.
To solve for x, cross multiply:
44.8(35) = (x+4)(56)
1568 = 56x + 224
1344 = 56x
24 = x
=
Using the formula:
=
=
Answer:
y = 3x - 6
Step-by-step explanation:
given 9x - 3y = 18
isolate - 3y by subtracting 9x from both sides of the equation
- 3y = 18 - 9x ( divide all terms by - 3 )
y = -
= - 6 + 3x = 3x - 6