Since the scale factor is 3:1 you can multiply the length of the side of the triangle to the right by 3 to make the ratio 3:3
the equation would be:
2x+5 = 45
subtract 5 from both sides
2x = 40
divide both sides by 2
x = 20
hope this helps
Answer:
136
Step-by-step explanation:
Answer: $6828
Step-by-step explanation:
James annual income = $85350
Income tax = 8%
The amount of income tax in dollars and cents that James has to pay will be calculated by multiplying the income tax by his annual income. This will be:
= 8% × $85350
= 8/100 × $85350
= 0.08 × $85350
= $6828
Answer:
b
Step-by-step explanation:
because all the other numbers, when rooted, are repeated decimals. Whereas b is exactly 10
