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MaRussiya [10]
3 years ago
11

How do we find what x is in this problem

Mathematics
2 answers:
Alexxx [7]3 years ago
6 0
Set The Numbers On The Side Equal To The Equation. Use Inverse Operation And Divide Since The X Is Used In Multiplication.
kykrilka [37]3 years ago
3 0
Ok so since x is the unkown variable we would need to isolate the variable. That means do the opposite operation. So we divide 2 by 2 because thats the coefficient. Then what you do is do the same thing on the other side,divide 1 by 2 to get your answer. your answer would be x=whatever your answer is.
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At the price of $3 a pound of pork, Jason buys 8 pounds of pork and Noelle buys 10 pounds of pork. When the price rises to $5 a
Bezzdna [24]

Answer:

Market demand at $5 is 12 pork.

Step-by-step explanation:

In a market, the sum of individual demand for a product from buyers is known as market demand.

It is give that the at the price of $3 a pound of pork, Jason buys 8 pounds of pork and Noelle buys 10 pounds of pork.

So, market demand at $3 is

8 + 10 = 18

When the price rises to $5 a pound, Jason buys 5 pounds of pork and Noelle buys 7 pounds of pork.

So, market demand at $5 is

5 + 7 = 12

Therefore, the market demand at $5 is 12 pork.

7 0
3 years ago
How would I say f(9)=10
castortr0y [4]

Answer:

f of nine equals ten.

Hope this helps

4 0
4 years ago
Will give brainlist
timurjin [86]

Answer:

One is 85° & another one is 95°

Step-by-step explanation:

Let x be the smaller angel

So the equation is

x+x+10=180

2x= 170

x= 85

So, the smaller one is 85° & bigger one is 85+10= 95°

7 0
3 years ago
If x2 - 4 = 45, then x could be equal to <br> 9<br> 3 <br> 5 <br> -7 <br> -4
BlackZzzverrR [31]
x^{2}  - 4 = 45

x^{2} = 45 + 4

x^{2} = 49

\sqrt{ x^{2} } =  \sqrt{49}

x = 7
4 0
4 years ago
Read 2 more answers
A coffee shop recently sold 20 drinks, including 8 mochas. Considering this data, how many of the next 95 drinks sold would you
Mandarinka [93]

Answer:

38 mochas

Step-by-step explanation:

Of the 20 drinks sold, 8 were mochas, so

8/20 = 0.4 = 40% of the drinks they sold were mochas.

If the sold 95 drinks, then 95(0.4) = 38 of them would be mochas if the proportion stays the same

7 0
3 years ago
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