2 years ago

Which of the following represents a number squared is equal to twenty more than nine times that number ?

Mathematics

1 answer:

Neko [114]2 years ago

5 0

Answer:

I believe it's B

Step-by-step explanation:

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How do I solve number 1

cestrela7 [59]

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In total, the repairman pays $324 in 6 equal payments. So, each payment was $\dfrac{\$324}6=\$54$ .

3 0

2 years ago

If a restaurant bills totals $85, what amount should be left as a 15$ tips A. $97.75 B. $11.90 C.$12.25 D. $12.75

Nata [24]

If the total bill is $85, and you want to leave a 15% tip, then you can calculate it as follows:

85 * 15%

= 85 * 15/100

= 85 * 0.15

= 12.75

The amount that should be left as a tip is D. $12.75.

4 0

3 years ago

If the figure is reflected over the line y=x, which rule is true

saveliy_v [14]

Answer:

These reflected points represent the inverse function

Step-by-step explanation:

This is just one of the rules that are true.

8 0

2 years ago

For what values of x is x2 + 2x = 24 true?

Sophie [7]