Solve. 10/3x + 4/3 = 7+x/2x
A) X = 1/3
B) X = 17/5x
C) X = 1/5
D) X = 1/6

Answers

Answer 1

Answer: well multiply both sides by 6x and you get 20+ 8x = 21 + 3x. so x=1/5 so (C)

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A rectangle is dilated by a scale factor of n = 1. Which statement is true regarding the image of the dilation?
Find y for x= 1,2,3,and 4y=2x y=3x+1 y=x-5 y=-5x+6
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What’s the answer to this

Answers

Step-by-step explanation:

undefined

Answer:

C) Undefined

Step-by-step explanation:

When the slope on a graph is straight there is no slope so therefore it is undefined.

Choose the equivalent number.
4,000 + 800 + 20+3=

Answers

Answer:

4823 is the answer you're welcome

-1.6x - 3.2y=-24
2.6x + 2.6y = 26
The solution is (

Answers

Answer:

$x=5\ny=5$

Step-by-step explanation:

I solved using substitution

−1.6x−3.2y=−24

−1.6x=−24+3.2y

−1.6x=3.2y−24

$x=-(3.2y-24)/(1.6\n)$

2.6x+2.6y=26

−2.6y+39=26

−2.6y=26−39

−2.6y=−13

y =5

What subjects other than math that use ratios

Answers

Chemistry uses ratios all the time in all of the chemical formulas.

Another subject that uses ratio would be "Statistics"

Four times the first of three consecutive even integers is six more than the product of two and the third integer. Find the integers.

Answers

The solution to this problem is as follows:

1. Assign your variables.

Let X = first integer
X+2 = second integer
X+4 = third integer

*note: multiples of 2 are added because the problem states that they are consecutive even integers.

2. Formulate the equation

4X = 6 + 2(X+4)
X=7

3. Solve other variables

first integer = 7
second integer = 7+2 = 9
third integer = 7+4 = 11

As you can see, the answers are all odd which means that the given information in the problem should say odd, not even.

What is the equation of the line that passes through the point (3,-2) and has a
slope of -2?