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xz_007 [3.2K]
2 years ago
10

Someone answer ASAP please

Mathematics
2 answers:
Ivanshal [37]2 years ago
8 0

Answer:

the answer is a

Step-by-step explanation:

distribute the minus sign on the second set of parenthesis and combine like terms

dimulka [17.4K]2 years ago
5 0
It A! You can always download this app called Photomath it helps ALOT

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Use the distributive property to solve 4 × 7.1​
sladkih [1.3K]

Answer:

28.4

Step-by-step explanation:

To use the distributive property, split the 7.1 to 7 and .1

4*7 would be 28 and 4*.1 would be .4

Adding them together would make the answer 28.4

3 0
3 years ago
The drama club is printing t-shirts for its members. The printing company charges a certain amount for each shirt plus a setup f
Setler [38]

Answer: $7.

Step-by-step explanation:

It is given that the printing company charges a certain amount for each shirt plus a setup fee of $40.

Let x be the cost of each t-shirt.

There are 21 students in the drama club. So, total cost of 21 t-shirts is

\text{Total cos}=40+21x

It is given that the t-shirt order costs a total of $187.

40+21x=187

21x=187-40

21x=147

Divide both sides by 21.

x=\dfrac{147}{21}

x=7

Therefore, the cost of each t-shirt is $7.

4 0
3 years ago
Y=1/4x−2y=−2x+3 help solve problem.
8_murik_8 [283]

Answer:

  (x, y) = (2 2/9, -1 4/9)

Step-by-step explanation:

Equate the values of y and solve for x.

  1/4x -2 = -2x +3

  (2 1/4)x = 5 . . . . . . . . add 2+2x to both sides

  x = 20/9 = 2 2/9 . . . multiply by 4/9

  y = -2(2 2/9) +3 = -4 4/9 +3 . . . . substitute for x in the second equation

  y = -1 4/9

The solution is x = 2 2/9, y = -1 4/9.

7 0
2 years ago
which of the following is the algebraic expression that best describes the sequence 3, 9, 27, 81, 243,...?
Anton [14]

{3}^{n}
3 0
2 years ago
Can I get some help please​
lys-0071 [83]

Answer:

C

Step-by-step explanation:

C is the right answer that you're looking for because the hundredth value in this number is 3 in 345 and the closest hundredth there is 300 so the number closest to hundredths is 2,684,300

7 0
3 years ago
Read 2 more answers
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