All categories

2 years ago

HELP SOMEONE PLEASE ANSWER the math question

Mathematics

1 answer:

Anettt [7]2 years ago

3 0

Answer:

4, 2, 1, 3

Step-by-step explanation:

2/3(x + 21 - 1) - 162

We used the formula for PEDMAS

Step 1

2/3(x + 20) - 162

Step 2

2/3(x + 20) = 162

Multiply both sides by 3/2

Step 3

3/2× 2/3(x + 20) = 162 × 3/2

x + 20 = 81 × 3

x + 20 = 243

Subtract 20 from both sides

x + 20 - 20 = 243 - 20

Step 4

x = 223

Therefore, according to the above calculation, the correct steps to solve this question is 4, 2, 1, 3

You might be interested in

Please help in 15 min tysvm<br> !

Alexxx [7]

Answer:

1) 4.68 kiloliters

2) 27800 more liters of fuel

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

What is 5 over 1-6 in the form of a and b

Ilya [14]

Can someone please help me answer this problem

7 0

3 years ago

Which function has the domain x greater-than-or-equal-to negative 11?

alukav5142 [94]

Answer: A

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The distance between two towns is 21.673 km. Round of the distance to nearest 0.01 km.

Volgvan

Answer:

21.67

Step-by-step explanation:

look at the number in the 0.01 value then the number next to it

if it's five or above then the 7 goes up if it's 4 and below then the number stays the same. in this case the number will stay the same

6 0

2 years ago

Felicia places a rectangular rug that measures 10 feet by 11 feet in a triangular room with a base of 30 feet and height of 22 f

arsen [322]

Answer:

1. Area of rectangular rug is $110 ft^{2}$

2. Area of triangular room is $330ft^{2}$

Step-by-step explanation:

This problem bothers on the mensuration of flat shapes, rectangle and triangle.

step one

let us start by solving for the area of the rectangular rug

given data

Area A = ?

Length l = 11 ft

Width w= 10 ft

we know that the area of a rectangle is expressed as

$Area=Length * Width$

substituting our given data we have

$Area= 11*10\\Area= 110 ft^{2}$

step two

let us solve for the area of the triangular room

given data

Area A = ?

base b = 30 ft

height h= 22 ft

we know that the area of a triangle is expressed as

$Area= \frac{1}{2} *base* height\\$

substituting our given data we have

$Area= \frac{1}{2} * 30* 22\\Area=\frac{660}{2} \\Area= 330 ft^{2}$

8 0

3 years ago

HELP SOMEONE PLEASE ANSWER the math question​

HELP SOMEONE PLEASE ANSWER the math question