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2 years ago

ASAP Simplify the expression. 5 + 6(2x – 3) – 4x

Mathematics

1 answer:

Pani-rosa [81]2 years ago

6 0

8x-13

1. Distribute 6 to both 2x and -3
5+12x-18-4x
2. Combine like terms
8x-13

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Please answer ASAP!!!!!

blsea [12.9K]

Answer:

This one show a positive relationship between x axis and y axis, as the x goes up, the y goes up too.

Step-by-step explanation:

3 0

2 years ago

Can you guys help me with this question?

Rasek [7]

Answer:

it represents 10 stars in the galaxies

Step-by-step explanation:

10 to the power of 12 would be 1,000,000,000,000, 10 to the power of 11 would be 100,000,000,000, and those two number divided equals simply 10.

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2 years ago

Use the coordinates of the labeled point to find the point-slope equation of the line

koban [17]

Answer:

A. y + 1 = -2(x-2)

Step-by-step explanation:

point-slope equation is : y - y1 = m (x -x1)

remember m= slope value

the given point is (2, -1) therefore we can substitute the values in:

y + 1 = m(x -2)

now to make sure our answer is complete we will solve for the slope:

looking back at the graph, the y-intercept value is 3, therefore we have a point of (0,3) and (2, -1)

with any two points you can determine a slope.

y2 - y1 / x2 - x1

therefore :

-1 -3 / 2 - 0

-4 / 2 = -2

therefore our m value is -2

this makes the completed point-slope equation:

y + 1 = -2 (x - 2) or A

3 0

2 years ago

Order least to greatest 52%, 0.57, and 2/5

Inessa [10]

Simple...

change them all into decimals...or fractions..or percents:

52%, 0.57, $\frac{2}{5}$ --->>

52%--->>0.52

0.57--->>0.57

$\frac{2}{5}$ -->>0.4

Now you can order from least to greatest....

$\frac{2}{5}$ , 52%, 0.57

Thus, your answer.

4 0

2 years ago

James had a peach that was 98mm in diameter. One day he watered it with a magical solution, and it grew to 188,869 mm in diamete

Archy [21]

We know that 98mm is the 100% of the diameter of the plant before James watered with the magical solution; after he watered, the diameter of the plant grew to 188.869mm. Let $x$ be the grew in the percentage of the diameter.
Now we can establish a ratio and solve for $x$ :
$\frac{98}{100} = \frac{188.869}{x}$
$x= \frac{(188.869)(100)}{98}$
$x=192.7$ %
Now that we know the diameter of the plant grew 192.7%, we just need to divide that quantity by 100% to find how many times the diameter grew:
$\frac{192.7}{100} =1.927$

We can conclude that the diameter of the peach <span>become approximately 1.9 times larger after James watered it.</span>

4 0

3 years ago