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Ksju [112]
3 years ago
10

5 = y + x and 2y + x = 7 Answer Fast please.

Mathematics
2 answers:
Gennadij [26K]3 years ago
5 0

Answer:

sorry i dont know it

Step-by-step explanation:

sorry

Sedaia [141]3 years ago
4 0
I wish it helps you this answer

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3. Seiji and Gavin both worked hard over the summer. Together, they earned a total of $425. Gavin earned $25 more than Seiji. Ho
Paha777 [63]
$425 - $25 = $400

$400/ 2 (the two people)= $200

Seiji made $225 because it said he made $25 more
and Gavin made $200
3 0
3 years ago
Jim washes 2/3 of his car with 1/2 a bottle of soap. What fraction of the soap will he use to clean his entire car?​
Sunny_sXe [5.5K]

Answer:

if he uses 1/2 for 2/3, then you can divide 2/3 and 1.2 by 2 to get the remaining soap needed to complete the wash

so to clean the last 1/3 of the car, he`ll use 1/4 of the remaining soap

the entire car needs <u><em>3/4 of a bottle of soap</em></u>

3 0
2 years ago
14 ft ? 4 yd is &lt;,&gt;,or =
zubka84 [21]
14 feet is larger because 1 yard is 3 feet. so 4*3=12 ft, and 12ft is less than 14 ft
8 0
3 years ago
Read 2 more answers
Two numbers, x and y, are related as described in this statement: x to the power of 3 is equal to y to the power of 5. Which equ
Aleonysh [2.5K]

The mathematical sentence can be written as:

x^3 = y^5

<h3>How to write the expression?</h3>

A number a to the power of n is written as:

a^n

Then:

"x to the power of 3 is equal to y to the power of 5"

Would be written as:

x^3 = y^5

Particularly, this does not appear in the given options, but this is the correct and simplest way of writing the given mathematical sentence.

If you want to learn more about expressions, you can read:

brainly.com/question/4344214

4 0
2 years ago
In a simple regression analysis (where y is a dependent and x an independent variable), if the slope is positive, then it must b
Scorpion4ik [409]

Answer:

c. there is a positive correlation in-between x and y

Step-by-step explanation:

A regression line is a line that suggests that all the points in a scatter diagram lie on or near one particular line. In a simple regression analysis in which y is the dependent variable and x is the independent variable. If the slope is positive, the bivariate data is also said to have a positive correlation. The positive correlation in-between two variables x and y implies that in general, an increase in x goes hand in hand with an increase in y.

3 0
2 years ago
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