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tatiyna
3 years ago
14

2 235 x 5 xt(.2x50x+²2​

Mathematics
1 answer:
geniusboy [140]3 years ago
5 0

Answer:

330

Step-by-step explanation:

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Nind reeds
Usimov [2.4K]

Answer:

42 gallons.

Step-by-step explanation:

count every inch *2 and calculate gallons

3 0
3 years ago
1. The average cow brain weighs 21b (pounds) which is 32oz (ounces). How many ounces (oz) are in 5lbs? Use a proportion to conve
VashaNatasha [74]

Answer:

80 oz

Step-by-step explanation:

8 0
3 years ago
In order to solve for the variable in the equation 2 (x + 3) + 5 x = 3 (2 x minus 1), Jaleesa begins by applying the distributiv
avanturin [10]

Answer: 7 x + 6 = 6 x minus 3

Step-by-step explanation:

  1. 2 (x + 3) + 5 x = 3 (2 x minus 1)
  2. Now you distribute.
  3. 2(x) + 2(3) = 2x+6
  4. And 3(2x) minus 3(1) = 6x minus 3
  5. 2x+6+5x = 6x minus 3
  6. Then combine like terms
  7. 2x +5x=7x and there are no other like terms on either side of the equation.
  8. 7x+6= 6x minus 3

8 0
3 years ago
Read 2 more answers
Determine if the expressions are equivalent: 7+ 7x; 7 x + 1/7
patriot [66]

<u>The given  expressions  7+ 7x ; 7 x + 1/7 are not equivalent or equal </u>

<u>to each other </u>

<u />

<u>Step-by-step explanation:</u>

Let us firstly assume that  7 + 7x is equivalent ( to 7(x + 1/7) so that means

7 + 7x = 7(x + 1/7)

7 + 7x = 7x + 7(1/7)

7 + 7x = 7x + 1

7x + 7 = 7x + 1

Now, subtracting 7x from both sides, we get:

7x - 7x + 7 = 7x - 7x + 1

(7 - 7)x + 7 = (7 - 7)x + 1

(0)x + 7 = (0)x + 1   thus their occurs a  false statement:

7 = 1 ( we know, 7 >1)

Thus we can say that

<u>7 + 7x is NOT equivalent  to 7(x + 1/7)</u>

5 0
3 years ago
Noelle is making a rectangular place mat that is 15 inches wide and 18 inches long. What is the least amount of fabric that she
Serhud [2]

Answer:

270 in

Step-by-step explanation:

the least amount of fabric she would need is equal to the area of the mat

the mat is in the shape of a rectangle

Area of a rectangle = length x width

15 x 18 = 270 in²

7 0
3 years ago
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