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3 years ago

Solve for x -4(5 - x) = (x + 7)

Mathematics

1 answer:

garik1379 [7]3 years ago

4 0

Answer:

x=9

Step-by-step explanation:

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You ask 179 of your classmates how they feel about the school year being made longer. Complete the two-way frequency table to s

defon

Answer:

The answer are in the file

5 0

2 years ago

The local movie theater decided to raise the ticket price 25 %. The original ticket price was $12. Set up the percent equation

taurus [48]

Answer:

y = 25% * 12

The second part - if you got that, the ticket price went up 3

Step-by-step explanation:

3 0

2 years ago

9(5x + 1) ÷ 3y

alexdok [17]

The expression obtained after solving the given expression is, $\rm \frac{(15x+3)}{y}$

<h3>What is a BODMAS rule?</h3>

For the Bracket, Order, Division, Multiplication, Addition, and Subtraction rules, BODMAS stands for Bracket, Order, Division, Multiplication, Addition, and Subtraction.

Given expression ;

9(5x + 1) ÷ 3y

Follow the BODMAS rule;

Step 1; Divide

$\rm \frac{9(5x+1)}{3y} \\\\ \frac{3(5x+1)}{y} \\\\$

Step 2; Multiply

$\rm \frac{9(5x+1)}{3y} \\\\ \frac{(15x+3)}{y} \\\\$

Hence the expression obtained after solving the given expression is, $\rm \frac{(15x+3)}{y}$

To learn more about the BODMAS rule, refer to brainly.com/question/23827397.

#SPJ1

4 0

2 years ago

Help, thank you!

kaheart [24]

Answer:

√357

Step-by-step explanation:

multiply all three numbers together and since 357 cannot be simplified it stays as a radical

8 0

3 years ago

It’s asking for LATERAL surface area btw

lozanna [386]

Answer:

Lateral surface area = 826.5 m²

Step-by-step explanation:

Formula to calculate the lateral surface area of the triangular prism,

Lateral surface area of the triangular prism = Perimeter of the triangular base × Height

Perimeter of the triangular base = 6 + 11 + 12

= 29 m²

Height of the prism = 28.5 m

Therefore, lateral surface area of the prism = 29 × 28.5

= 826.5 m²

5 0

3 years ago