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3 years ago

12

3x+2=2x+2+x How many solutions does the equation have? Explain why and how

1 answer:

Rudik [331]3 years ago

5 0

Answer:

this equation has one solution.

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Please answer this question :)

tia_tia [17]

Answer: 2.663043987
explanation: use calculator

7 0

3 years ago

After a party, Corey and Jama count their candy stashes. Corey has 81 pieces and jama has 95 pieces. Corey

Mandarinka [93]

Answer:

the answer is c

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Your cat’s vet recommends a diet for your cat of no more than 1,800 calories per week. In a 7-day week, how many daily calories

lisov135 [29]

The average indoor cat should have 20 calories per pound to maintain weight. The average outdoor only cat should have 35 calories per pound to maintain weight. Indoor/outdoor cats are somewhere in between. o If your indoor cat weighs 10 pounds, then they should be eating approximately 200 calories per day.

4 0

3 years ago

An irrational number between 1/2 and 3/4

prohojiy [21]

Answer:

2.743/4

I guess?

4 0

3 years ago

A pecan pie is being served for dessert. One piece of pie has an arc length of 7.85 in. It has been cut into 8 equal pieces. Wha

pishuonlain [190]

Answer: 10 inches.

Step-by-step explanation:

Since the pecan pie is a circle, you can use this formula:

$arc\ length=r\theta$

Where "r" is the radius and $\theta$ is the central angle of the arc in radians.

If the pecan pie has been cut into 8 equal pieces then the central angle is:

$\theta=\frac{2\pi}{8}\\\\\theta={\frac{\pi}{4}$

Now you know the arc length and the central angle, then, you can solve for "r" from $arc\ length=r\theta$ :

$\frac{arc\ length}{\theta} =r$

Substituting values, you get that the radius of the pecan pie rounded to the nearest whole number is:

$r=\frac{7.85in}{\frac{\pi}{4}}\\\\r=10in$

8 0

3 years ago