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mariarad [96]
3 years ago
15

If x =2y -1 and 2x = 3y + 2 then x is

Mathematics
2 answers:
trapecia [35]3 years ago
8 0

Answer:

Step-by-step explanation:I don't say u must have to mark my ans as brainliest but if you think it has really helped you plz don't forget to thank me....

Sergio [31]3 years ago
7 0

Answer:

7

Step-by-step explanation:

x = 2y-1

2x = 4y-2

4y - 2 = 3y + 2

y = 4

x = 2(4) - 1

= 7

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Aria is trying to build up her savings. Which are the three most helpful questions she should ask herself before making a purcha
4vir4ik [10]

Answer:

Do I really need it?

Can I find it for a cheaper price?

Can I replace it with something else that I already have or that has a lower price?

Step-by-step explanation:

When you are trying to build up your savings you need to to spent money only on the necessary things to be able to save more money every time you get paid. So, according to this, the three questions that Aria should ask herself before making a purchase are:

-Do I really need it? To make sure that it is something that you really require and not something that you just want to buy but it is not going to cover a need.

-Can I find it for a cheaper price? Maybe you can buy it in another place where the product has a lower price or you can get a cheaper brand.

-Can I replace it with something else that I already have or that has a lower price? Maybe you already have a product that does the same thing or you can buy one that replaces the function this one does and that is cheaper.

7 0
3 years ago
What is 75.751 in a fracton
Nutka1998 [239]

Answer:

75.751=75  751/1000

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Simplify the following expression.<br><br> 32a^3 b^2/8ab2
nadya68 [22]
Your answer would be 22a4b4 the 2 is sqr and 4s are sqrt
5 0
3 years ago
Find the missing side lengths. Leave your answers as radicals in simplest form. *
lora16 [44]

That's the isosceles right triangle, one of the two cliche triangles students are expected to learn.  The sides of the 45°/45°/90° triangle are in the ratio 1:1:√2.

So v= 3√2  (the two legs are equal) and hypotenuse u = √2 × v = 6.

Answer: C

8 0
3 years ago
How do you change 0.0112 in to a fraction?
ioda
\frac{7}{625}
If there was a number other than 0 before the decimal point, it would serve as the whole number in our final answer.
First count the number of digits after the decimal point. For this problem it's 4.
Then make the denominator 10 raised to the power of your answer in the first step so the denominator for this question is 10⁴=10000
The numerator will be the number after the decimal point.
The fraction will be = 112/10000
Then reduce it to the lowest term
If you divide the numerator and denominator by 16 you get 7/625 which is the lowest possible fractional term.
5 0
3 years ago
Read 2 more answers
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