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4 years ago

The product of seven and the difference between a number and ten

Mathematics

2 answers:

Rina8888 [55]4 years ago

6 0

Answer:

7(x-10)

Step-by-step explanation:

7×(x-10)

you ×7by whatever x-10 is

olasank [31]4 years ago

6 0

Answer:

7(n-10)

Step-by-step explanation:

product = times

difference = subtraction

number = n

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A company has two manufacturing plants with daily production levels of 7 x plus 19 items and 2 x minus 7 items, respectively. T

leva [86]

First plant produces 5x+26 items more than second plant daily

Step-by-step explanation:

Given

The expression for plant A will be:

$7x+19$

For plant B:

$2x-7$

In order to find that how much more items are produced by first plant we have to subtract the daily production of second plant from first plant

So,

= $7x+19-(2x-7)\\= 7x+19-2x+7\\= 7x-2x+19+7\\=5x+26$

So,

First plant produces 5x+26 items more than second plant daily

Keywords: Polynomials, expressions

Learn more about polynomials at:

#LearnwithBrainly

5 0

3 years ago

Lucy bought a 12 pound watermelon for $6.24.

Leokris [45]

Answer:

Part A: $0.52

Part B: $3.64

Step-by-step explanation:

Divide $6.24 by 12 pounds to determine the cost per pound

$6.24/12=0.52$

Multiply $0.52 by 7 pounds to find the cost for a 7-pound watermelon

$0.52*7=3.64$

6 0

3 years ago

Shaq painted 600 portraits in 8 hours at that rate how many portraits would he paint in 4 minutes?

Deffense [45]

Answer: In 4 minutes he will make 5 portraits

Step-by-step explanation:

$\large \boldsymbol{} 600p-8h=480 min \\\\ x \ p-4 min \\\\ x=\dfrac{600\cdot 4}{480} =\dfrac{2400}{480} =5 \ portraits \\\\ \rm Answer : 5$

3 0

3 years ago

5 There are 5 times as many chickens as horses on a farm.

malfutka [58]

Answer:

A) 50

B) 40

Step-by-step explanation:

A) 10 x 5 = 50

B) 50 - 10 = 40

5 0

3 years ago

A restaurant manager states the number of customers that enter the restaurant is equal to 3 times the number of people that buy

DENIUS [597]

Answer: true

Step-by-step explanation: The number of people would be 45

8 0

3 years ago