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Vlad1618 [11]
3 years ago
12

16x – 8= 14x + 10 What’s x and why

Mathematics
1 answer:
Gala2k [10]3 years ago
8 0

Answer:

I got 9

Step-by-step explanation:

I did subtraction and then added and then divided by 16x on both sides

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PLEASE HELP. WILL GIVE BRAINLEST
swat32

Answer:

i would say A. The initial cost for renting a snowmobile is $75, with each hour of use costing an additional $25.

Step-by-step explanation:

5 0
3 years ago
The sum of a number times 7 and 21 is at least 29. Write as an inequality
PtichkaEL [24]

The inequality is 7x + 21 \leq 29

Step-by-step explanation:

<u>DATA:</u>

Let the number be x

Number times 7 = 7*x

Sum of a number times 7 and 21 = 7x + 21

Is at least 29

<u>INEQUALITY:</u>

7x + 21 \leq 29

<u>SOLVE:</u>

7x \leq 29-21

7x \leq 8

x \leq \frac{8}{7}

Therefore, the inequality is 7x + 21 \leq 29

Keyword: Inequality

Learn more about inequality at

  • brainly.com/question/1465430
  • brainly.com/question/1858613

#LearnwithBrainly

6 0
3 years ago
Rates and ratios simalar
Alex777 [14]
Rate is closer to a constant pattern , example: I'm walking at a rate of 2 miles an hour.

Ratio is related to the proportion of two or more objects, example: The ratio for a perfect tang juice is 1 packet of tang dust thingy for 1.5 liters of water.

Hope it helps :)
4 0
2 years ago
For the function f(x)=5x^3-6, find f^-1
max2010maxim [7]

Answer:

f^{-1} means the inverse function

f^{-1} = \sqrt[3]{(x + 6)/5}

Step-by-step explanation:

f^{-1} means the inverse function

to find an inverse function, flip the x and y variables and solve for y

f(x) = 5x^3 - 6

y = 5x^3 - 6

x = 5y^3 - 6

x + 6 = 5y^3

(x + 6)/5 = y^3

\sqrt[3]{(x + 6)/5} = y

5 0
2 years ago
The measure of ∠P is five less than four times the measure of ∠Q. If ∠P and ∠Q are supplementary angles, find m∠P
MArishka [77]

Answer:

P=143

Step-by-step explanation:

So, we know that P and Q are supplementary angles. In other words:

\angle P +\angle Q =180

We also know that P is 5 less than 4 times Q. Thus:

\angle P=4\angle Q-5

Substitute the second equation into the first:

(4\angle Q-5)+\angle Q=180

Find Q. Combine like terms:

5\angle Q-5=180

Add 5 to both sides:

5\angle Q=185

Divide both sides by 5:

\angle Q=37

So, Q is 37 degrees.

Q and P are supplementary, which means that P is 180-37 or 143 degrees.

And we're done!

6 0
2 years ago
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