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makkiz [27]
3 years ago
9

Simplify (5.8x-3d+d)-(7x-2.5d)

Mathematics
1 answer:
Harrizon [31]3 years ago
7 0

Answer:

-1.2x+0.5d

Step-by-step explanation:

5.8x-7x=1-1.2x

-3d+d-2.5d=0.5d

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Absolute value of 7 and one <br> eigth
brilliants [131]
The absolute value of 7 and 1/8 is 7 and 1/8! If you have to add these two values then it would be 7 1/8. Absolute value just means both values will be positive. Hope this helps!


Please give brainliest❤️
3 0
3 years ago
An item on sale costs %25 of the original price. The original price was $95
lapo4ka [179]
Sale Price = $71.25 (answer). This means the cost of the item to you is $71.25. You will pay $71.25 for a item with original price of $95 when discounted 25%. In this example, if you buy an item at $95 with 25% discount, you will pay 95 - 23.75 = 71.25 dollars.
7 0
3 years ago
Read 2 more answers
Ethan is planning flowers in boxes East flower box can hold 4 Ethan wants to plan 38 red flowers and 33 white flowers in the flo
REY [17]

Answer:

18 flower boxes

Step-by-step explanation:

Given that:

Capacity of each flower box = 4

Number of flowers to plant :

Red = 38

White = 33

Total = (38 + 33) = 71 flowers

Fewest number of flower boxes needed to plant all flowers :

Total flowers to plant / capacity of each plant

71 / 4

= 17.75

= 18 boxes

4 0
3 years ago
What is the slope of the line that contains these points?
Alex777 [14]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

\boxed{m=8}

»»————- ★ ————-««  

Here’s why:  

\boxed{\text{The Slope Formula:}}\\\\m = \frac{y_2-y_1}{x_2-x_1}\\------------\\m - \text{slope}\\\\(x_1,y_1) \text{ and }(x_2,y_2) - \text{points in the given function}

⸻⸻⸻⸻

\text{\underline{Choosing two points from the table and applying the formula...}}\\\\m = \frac{34-26}{2-1}\\\\\boxed{m = \frac{8}{1}}

⸻⸻⸻⸻

\text{The slope is 8.}

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

8 0
3 years ago
We are doing adding and subtracting these eqations by elimination! Need Help! 
bazaltina [42]
3x+4y=11. x-2
6x+4y=-10.

-6x-8y=-22
6x+4y=-10

6x cancels out
-4y=-32
y=8

sub:
3x+4y=11
3x+4(8)=11
3x+32=11
3x=-21
x=-7
3 0
3 years ago
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