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Monica [59]
3 years ago
10

Evaluate the given expression of m = 6. n = 12. 4m-17+2n

Mathematics
1 answer:
Dominik [7]3 years ago
4 0

29

First, substitute 6 in for m and 12 in for n. 4(6)-17+2(12)

Then, multiply the numbers in parentheses by the outer numbers. 24-17+24

Finally, add and subtract from left to right. 24-17=5, and 5+24=29

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What is this answer to this math question
aliina [53]
Hey there Kia!

\left[\begin{array}{ccc}40/2=20 \ ; \ 19/2=9.5\end{array}\right]

Your answer should look like the following.

\left[\begin{array}{ccc} \frac{19}{20y}= \frac{9.5}{40y^3}  \end{array}\right]

Hope this helps you!


7 0
3 years ago
You go out to dinner with 5 friends. The bill at the end of your meal is $168. If you want to leave an 18% tip, how much money s
IceJOKER [234]

Answer: Read below!!!     (>XD)

Step-by-step explanation:

168 x 0.18 = tip amount given = $30.24

168 x 0.06= tax

Even more simple method

168 x 1.06 = total including tax = 178.08

30.24+178.08=total paid for dinner including tax and tips

= 208.32

5 0
3 years ago
A house painter has an annual income of $35,000 and paid $2,500 in income tax. What percent of her income is the income tax?
almond37 [142]

Answer:

The 7.14% of her income is the income tax .

Step-by-step explanation:

Formula

Percentage = \frac{Part\ value\times 100}{Total\ value}

As given

A house painter has an annual income of $35,000 and paid $2,500 in income tax.

Here

Part value = $2500

Total value = $35000

Put in the formula

Percentage = \frac{2500\times 100}{35000}

Percentage = \frac{250000}{35000}

Percentage = 7.14\ (Approx)

Therefore the 7.14% of her income is the income tax .

3 0
3 years ago
Can someone help me figure out this math problem ASAP? 3f(5) x f(2). I don't understand it.
IRINA_888 [86]

Answer:

So you go 3f×(5)=15fand then 15f×(2) =10f is your answer

4 0
3 years ago
If the diameter of a circle is 2.5 inches what is the circumference of the circle
disa [49]

Answer:

7.85 inches

Step-by-step explanation:

4 0
3 years ago
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