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never [62]
3 years ago
15

Theirs a picture on top.. :) 15. simplify 16. simplify

Mathematics
1 answer:
notsponge [240]3 years ago
6 0

Answer:

15(b)

16(a)

Step-by-step explanation:

15) 2x+10/2

Taking 2 common

2(x+5)/2

x+5

16) -2(-x-3)

(-2*-x)+(-2*-3)

2x+(6)

2x+6

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4 years ago
A vendor buys x kg of peanuts and kg of cashew nuts.
Julli [10]

The inequalities that satisfy this condition is 4x + 8y ≥ 200 and x + y ≤ 60

<h3>What is an inequality?</h3>

An inequality is an expression that shows the non equal comparison between two or more numbers and variables.

Let x represent the number of peanuts and y represent the number of cashew nuts.

She must buy a minimum of 10 kg of peanuts and a minimum of 5 kg of cashew nuts. Hence:

x ≥ 10, y ≥5

Also:

x + y ≤ 60

And:

4x + 8y ≥ 200

The inequalities that satisfy this condition is 4x + 8y ≥ 200 and x + y ≤ 60

Find out more on inequality at: brainly.com/question/24372553

4 0
2 years ago
Elevilor din cercul de ceramica li s-au distribuit 4 kg de lut,cite 200g fiecaruia.
vova2212 [387]
Daca avem 4 kg de lut, si fiecare copil va primi 200g fiecare,
vom avea 20 de copii
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7 0
3 years ago
(a) Tom is 7 years old. Bill is 5 years older than Tom.<br> Write Bill's age in terms of T.
soldi70 [24.7K]

Answer:

12 years old

Step-by-step explanation:

7 + 5 = 12

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4 0
3 years ago
Approximate the area under the
AlekseyPX

Answer:

  67 square units

Step-by-step explanation:

The area using the left-hand sum is the sum of products of the function value at the left side of the interval and the width of the interval.

<h3>Area</h3>

The attachment shows a table of the x-value at the left side of each interval, and the corresponding function value there. The interval width is 1 unit in every case, so the desired area is simply the sum of the function values.

The approximate area is 67 square units.

7 0
2 years ago
Read 2 more answers
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