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dexar [7]
4 years ago
14

Negative 1 over 2 x + 3 = −x + 7

Mathematics
1 answer:
Wewaii [24]4 years ago
8 0
According to Another brainly user, this is the answer

(-1)^2.x+3= -x+7


x+3= -x+7


2x=4


x=2

Hope it helps!!!
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The following steps are used to rewrite the polynomial expression (x+4y+z)(x-7y)
Georgia [21]
(x+4y+z)(x-7y)=x^{2} +4xy+xz-7xy-28y-7yz
                       = x^{2} -3xy+xz-7yz
8 0
3 years ago
Read 2 more answers
Magnus purchased a new car for $35,865. It depreciates about 3.6% each year. What is the value of the car after 10 years?
Naddik [55]
1 year = 3.6 % depreciation
100-3.6=96.4

so you do 35,865 ×0.964 = 34,573.86

so the price after a year is £34,573.86

to find out what the price is after 10 years you do 34,573.86 (0.964) to the power of 10
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I hope that was helpful :)

5 0
3 years ago
Please help me real quick ​
Eddi Din [679]

Answer:

x= 7

Step-by-step explanation:

11x-2 = 75

11(7) - 2

77 - 2 = 75

x= 7

3 0
3 years ago
Can someone please help me ive been stuck in these questions for ages
earnstyle [38]

Answer:

x = 2 (For First question)

Step-by-step explanation:

8^ 1/6 * 2^x = 32^1/2

8^1/6 * 2^x 8^1/6 = 32^1/2/8^1/6

2^x = 32^1/2 / 8^1/6

2^x = 4

2^x = 2^2

x =2

Question 2:

Answer: 50

Step-by-step explanation:

8^1/3/5^-2

= 2/5^-2

= 2/1/5^2

= 2*  5^2/1

= 2 * 5^2

= 2 * 25

= 50

8 0
3 years ago
6 out of every 10 people have to wear glasses. How many people would you expect to wear glasses out of 100 people
34kurt
60 out of 100
Which is 60%
6 0
4 years ago
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