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1 year ago

Identify the expression that has two terms. 6 x + 4 x/4 2 x 5

Mathematics

2 answers:

SpyIntel [72]1 year ago

6 0

Answer:

6x+4

Step-by-step explanation:

A term can be a constant(like 7,4,3 etc) or a variable (x,y etc) which is separated by a multiplication, division,addition or subtraction sign.

Vesna [10]1 year ago

4 0

Answer:

Step-by-step explanation:

Comment

The first one. Such an expression requires an isolation plus or minus sign and two terms that are not alike.

Answer

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Let’s think about another type of scenario. What if you were told that a bracelet requires 10 beads and 10 minutes to make while

Georgia [21]

Answer:

$425

Step-by-step explanation:

Let x represent the number of bracelets made and let y represent the number of necklace made.

Since the craftsman has 1000 beads to work with, hence:

10x + 20y ≤ 1000 (1)

Also, the craftsman has 1600 minutes, hence:

10x + 40y ≤ 1600 (2)

From ploting equations 1 and 2 on the geogebra online graphing, we can see that the solution to the problem is (40, 30).

Since the bracelet costs $5 and a necklace costs $7.50, hence the maximum revenue is:

Revenue = 5x + 7.5y = 5(40) + 7.5(30) = $425

4 0

3 years ago

Which decimals in the list are repeating decimals

Troyanec [42]

Answer:

5/6 4/15 1/3

Step-by-step explanation:

on a calculator divide the numerator by the denominator.

6 0

2 years ago

Read 2 more answers

What is 15 to the 6 power

horsena [70]

11.390.625 Because You Multiple 15 6 Times

6 0

3 years ago

Read 2 more answers

Please can someone show me how to work this out step by step without a calculator

Artyom0805 [142]

$2\sqrt8\times8\sqrt2=(2\times8)\sqrt{8\times2}=16\sqrt{16}=16\times4=64$

Alternatively, you can write radicals as rational exponents, so that you get

$2\sqrt8\times8\sqrt2=2\tiems8^{1/2}\times8\times2^{1/2}=2^{3/2}8^{3/2}$

Then recalling that $2^3=8$ , you have

$2^{3/2}8^{3/2}=2^{3/2}(2^3)^{3/2}=2^{3/2}2^{9/2}=2^{12/2}=2^6=64$

5 0

3 years ago

Peter scored 40 goals at soccer practice his ratio of goals to misses was 8:3 how many times did he miss

Anarel [89]

15

40/8=5

So you would do 5 x 3=15

3 0

3 years ago