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Likurg_2 [28]
3 years ago
5

What is the answer (4×-12)+(-x+7)

Mathematics
2 answers:
Bogdan [553]3 years ago
7 0

Answer:

x-41

Step-by-step explanation:

use the foil method

Ivanshal [37]3 years ago
4 0

Answer:

8/(x+3) = [8*(x+1)] / [(x+3)(x+1)] = (8x+8) / [(x+3)(x+1)]  

5/(x+1) = [5*(x+3)] / [(x+3)(x+1)] = (5x+15) / [(x+3)(x+1)]  

(8x+8 - (5x+15)) / [(x+3)(x+1)] =  

= (3x-7) / [(x+3)(x+1)]

Step-by-step explanation:

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Please help! DUE RIGHT NOW
DochEvi [55]

Answer:

36) C, 790 m²

37) D, 625 in²

Step-by-step explanation:

To find the volume of a rectangular prism, we will multiply the length, width, and height together. The dimensions of the aquarium are 22.9×7.5×4.6. Multiply these together.

22.9 · 7.5 · 4.6 = 790.05

The volume is 790.05 m². This rounds down to 790 m², so the answer is C.

----------------------------------------------------------------------------------------------------------------

For the next question, the dimensions aren't given. Instead, we need to calculate them from the sidelengths of the unit cubes. Multiply 2.5 by the number of units on the length, width, and height of the prism. So, the dimensions are 10×12.5×5. Find the product of these dimensions.

10 · 12.5 · 5 = 625

The volume is 625 in². The answer is D.

----------------------------------------------------------------------------------------------------------------

I hope this helps ^^ Good luck

8 0
3 years ago
How many sixth are equal to 4/12? Please explain with equation.​
Rudiy27

Answer:

6/24 six/twenty four OR 4/12 four/twelfths

THEY ARE BOTH THE SAME ANSWER BUT DESCRIBE DIFFERENT

Step-by-step explanation:

6/24 six/twenty-four this or you can put 4/12 four/ twelfths

PLS GIVE ME BRAINIEST

8 0
3 years ago
a red car is traveling 15 miles per hour faster than a blue car. if the red car travels 180 miles in the time needed for the blu
vlabodo [156]
Their distance differs by 15 miles for each hour of travel time. Thus, the travel time of interest is
.. (180 -144) miles/(15 miles/hour) = 2.4 hour

The red car's speed is 180 mi/(2.4 h) = 75 mi/h.
The blue car's speed is 144 mi/(2.4 h) = 60 mi/h.
5 0
3 years ago
A packing box has the dimensions 3 by 2 by 51
kirill115 [55]

Answer:

1. 6ft^2

2. 33ft^3

5 0
3 years ago
Read 2 more answers
What is a+ a/5+ 2/5a
Galina-37 [17]

Answer:

8a over 5

Hope this helps :)

Step-by-step explanation:

8 0
3 years ago
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