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3 years ago

10

Can someone please help me on working these out really confused

1 answer:

Anna007 [38]3 years ago

8 0

Parenthesis means multiply and find the values of the variables

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How to solve 2/3(6x-9)=-34

castortr0y [4]

$\frac{2}{3} (6x-9)=-34 \\ \\ \frac{2(6x - 9)}{3} =-34 \\ \\ \frac{2 \times 3(2x-3)}{3} =-34 \\ \\ \frac{6(2x - 3)}{3} = -34 \\ \\ 2(2x - 3) = -34 \\ \\ 2x - 3 - \frac{34}{2} \\ \\ 2x - 3 = -17 \\ \\ 2x -17 + 3 \\ \\ 2x = -14 \\ \\ x = - \frac{14}{2} \\ \\ x = -7 \\ \\ Answer: \fbox {x = -7}$

5 0

3 years ago

When 0.3(4x – 8) – 0.5(–2.4x + 4) is simplified, what is the resulting expression?

Flauer [41]

Answer:

B

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Type in expanded form. Use parentheses to indicate multiplication.<br><br> (-3x)^4

Mumz [18]

Negative 3x over the power by four

8 0

3 years ago

Can anyone help me out

Verizon [17]

Answer:

6 is the correct answer

Step-by-step explanation:

4*2=8

3*2=6

x=6

7 0

3 years ago

Manuel and Joe order pasta for $4.55, salad for $5.15, and 2 glasses of lemonade for $1.70 each. The tax is $1.05. How much chan

Svetradugi [14.3K]

They should get 85 cents. ($0.85)

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3 years ago