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3 years ago

Which of the following best describes the expression 6(y + 3)?

Mathematics

1 answer:

Crank3 years ago

7 0

Answer:

The product of a constant factor of six and a factor with the sum of two terms.

Step-by-step explanation:

The constant factor is 6, and the sum of two terms is y + 3.

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Please help!!!

Pie

Average speed = $\frac{Total Distance}{Total Time}$

Ishan's Speed uphill = 10mph

Time taken = 18 minutes = 18/60 = 3/10 hours

Now distance = rate × time

Distance traveled by Ishaan up hill = 10 × 3/10 = 3 miles

Now returning back home

Distance = 3 miles

Rate = 30 mph

So time taken = distance/ rate = 3/30= 1/10 hours = 1/10 ×60 = 6 minutes.

Now total distance traveled = 3 + 3 = 6 miles

Total time taken = 18 + 6 = 24 minutes = 24/60 = 2/5 hours

Average speed

= $\frac{6}{0.4}$

= 15 mph

Ishaan's average speed for the entire trip from home to the gift store and back is 15mph

5 0

3 years ago

What is the distance between x=-2 and x=10

Ostrovityanka [42]

Answer:

12 prob

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

What is the answer to this too?

Yuri [45]

Answer:

Step-by-step explanation:

This one sounds the most confident, being a call to action. It is good to end a thought with motion.

7 0

2 years ago

Read 2 more answers

Devon rented a U Haul truck for $48 for 4 hours plus $13.50 per each hour you go over. At the end of the day, his total bill was

Rasek [7]

Answer:

You need to write an equation to find the answer to this:

h = hours

48 + 13.5h = 112.50 -First you need to subtract 48 from both sides

48 - 48 + 13.5h = 112.50 - 48

13.5h = 64.5 -Now divide both sides by 13.5

13.5h / 13.5 = 64.5 / 13.5

h = 4.77777778

However, I would just round to 5.

I hope this helps!

-Mikayla

3 0

3 years ago

If f(x) = 2x2^2 + 1 and g(x) = x^2 - 7, find (f+g) (x)

Sveta_85 [38]

(f+g)(x) = f(x) + g(x)

= 2x² + 1 + x² - 7

= 3x² - 6

5 0

2 years ago