3 years ago

Please help this is due today!!!

Mathematics

2 answers:

Vadim26 [7]3 years ago

8 0

Answer:

5. 8(5x t) 6. 6x2=d 7. n($6.00+$7.50)

Nikolay [14]3 years ago

7 0

Answer:

3. 9 - (n ÷ 5 ) 5. 8 x ( 5 x t ) (( i don't know the others ))

Step-by-step explanation:

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Write as an expression: a number that is equal to twice as much as x

lesantik [10]

Let's call the number we're looking for $y$ . We know that $y$ is twice as much as $x$ .

Twice as much as a number simply means the double of that number, and in turn the double of a number means to muliply that number by 2.

So, in order to obtain $y$ , you have to multply $x$ by 2. In formula, you have

$y = 2\cdot x$ or simply $y = 2x$

5 0

3 years ago

Select all of the situations below that can be modeled by the expression 4 + 3x.

Hatshy [7]

Answer:

1 2 3

Step-by-step explanation:

3 0

3 years ago

PLEASE HELP

Otrada [13]

<span>One cm represented 11 in. in the first scale, but now 1 cm represents 12 in. in the second scale.</span>

5 0

3 years ago

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Peter Piper bought 5 pickled pepper plants. Each plant cost $110. He also needed a

marysya [2.9K]

Answer:

6.75

Step-by-step explanation:

10.00-3.25= 5.75

the first pieces of information are irrelevant

7 0

3 years ago

A group of 266 persons consist of men , women and children and there are four times as many men as children and twice as many wo

klasskru [66]

Answer:

see explanation

Step-by-step explanation:

Let c represent the number of children, then

number of men = 4c and number of women = 2c

Sum the numbers of each and equate to 266

4c + 2c + c = 266, that is

7c = 266 ( divide both sides by 7 )

c = 38

Thus

4 × 38 = 152 and 2 × 38 = 76

The group consists of 38 children, 152 men and 76 women

3 0

3 years ago

Please help this is due today!!!​

Please help this is due today!!!