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kkurt [141]
3 years ago
11

3(4k+5) – 14k +5+5= how do you solve this

Mathematics
1 answer:
Schach [20]3 years ago
3 0

Answer:

3(4k+5)-14k+5+5=4k

Step-by-step explanation:

Parentheses

Exponents

Multiply

Divide

Add

Subtract

and also when you add the numbers the k just remains behind your solution

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Set up an automatic transfer from her checking to savings account once a month.
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3 years ago
When Joseph finished packing his backpack, it had a mass of 5 kilograms. What was the mass of the backpack in grams
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7 0
3 years ago
What is the answer to <br> 8(x-3)+7=2x(4-17)
nadezda [96]

Answer:

x=1/2

Step-by-step explanation:

First you distribute the 8 over the (x-3) giving you 8x-24. Do the same for 2x and (4-17). That should give you 8x-34x.

Your equation should look like : 8x-24+7=8x-34x

Next try to balance out your equation. You want your x's all by themselves in order to solve.

The 8x's cancel eachother out so you have -24+7= -34x.

Add the like terms of -24 and 7 to get -17.

Equation: -17= -34x

Divide both sides by -34 to get x by itself.

-17/-34 = x

Reduce by dividing the numerator and denominator by 17 to get -1/-2

Since they are both negative the fraction turns positive.

So the answer should be x=1/2

5 0
3 years ago
Kelly needs to order lunch for orders 6 people at a business meeting. Her menu choices are chicken salad for a cost of $5 per pe
mrs_skeptik [129]

Answer:

She would be able to buy

4 Chicken Salads &

2 Egg Salads

Step-by-step explanation:

4x5=20

leaving 8 dollars

2x4=8

8 0
3 years ago
Read 2 more answers
Write the answer in numeric form?
kondor19780726 [428]

Answer:

x=11. 38 degrees; 52 degrees

Step-by-step explanation:

90+6x-14+3x+5=180

81+9x=180

9x=99

x=11

38 degrees, 52 degrees

8 0
3 years ago
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