Help me please.......Simplify 3(5y+6)-4

Answers

Answer 1

Answer: 3(5y + 6) - 4

First, expand to get rid of parentheses.
$15y + 18 - 4$
Second, leave the 15y be and subtract 18 - 4 to get 14.
$15y + 14$

Answer: 15y + 14

Answer 2

Answer: 3(5y+6)-4
First distribute the 3 into (5y+6)
Using order of operations PEDMAS
3 x 5y and 3x6
15y + 18-4
Now substract
15y+14

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Frieda drove 20 miles in 24 minutes. At this rate how many miles did she drive in 6 minutes?

Answers

The number of miles that she drives in 6 minutes will be 5 miles.

What is speed?

Speed is defined as the length traveled by a particle or entity in an hour. It is a scale parameter. It is the ratio of length to duration.

We know that the speed formula

Speed = Distance/Time

Frieda drove 20 miles in 24 minutes. The speed is calculated as,

S = 20 / 24

S = 5/6 miles per minute

The number of miles that she drives in 6 minutes is calculated as,

D = 5/6 x 6

D = 5 miles

More about the speed link is given below.

brainly.com/question/7359669

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20/24 = x/6
Cross multiply
24x = 20*6
24x = 120
divide by 24
x = 5

The distance (in miles) traveled when driving at a certain speed s for 24 hours, then driving 17 miles/hour faster for another hour. Express the distance in terms of s

Answers

The total distance in terms of 's' will be : (25s+17) miles

Explanation

We know that, $Distance= Speed* Time$

So, the distance traveled at a speed of $s$ miles/hour for 24 hours will be: $d_(1)= (s*24)miles = 24s$ miles.

Now, the speed is 17 miles/hour faster for another hour. So the speed for this another hour is $(s+17)miles/hour$

So, the distance traveled in this another hour $=[(s+17)*1]miles = (s+17) miles$

Thus, the total distance $=[24s+(s+17)] miles = (25s+17) miles$

Sharon read a 300-page book. She read at a rate of 15 pages per day in d
days.

Answers

300/15 = d

I hope this helps!

What is the unit rate for $140 for 18 ft to the power of 2

Answers

You have an equation: 18 ft = $140. To find the unit rate for 1 ft, divide both by 18: 18/18 ft = $140/18 = $7.78/1 ft.

How do I solve this question HURRY PLEASE

Answers

For the chart do
Y2- y1
————
X2- x1
So the numbers would be
22-14
———-
9-5
Which will equal the slope

if one honeybee makes 1/12 teaspoon of honey during its lifetime. how many honeybees are needed to make 1/2 teaspoon of honey?

Answers

6 Honey Bees are need to make 1/2 tea spoon of honey because 1/12*6= 1/2

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