3 years ago

Which procedure correctly simplifies the expression below?

Mathematics

1 answer:

AURORKA [14]3 years ago

6 0

Answer:

uhhh..... yes??

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Solve for b.<br> 7<br> 10b+ 18 = 28<br> Answer: 6<br> Submit Answer

azamat

Answer:

False B=1

Step-by-step explanation:

10b+18=28

Subtract 18 both sides.

10b=10

Divide 10 both sides.

b=1

3 0

3 years ago

Read 2 more answers

Sarawongs school is selling tickets to the anual talent show on the first day of ticket sales the school sold 1 adult ticket and

vaieri [72.5K]

Price of one adult ticket is $9 and price of one student ticket is also $9.

Step-by-step explanation:

Let,

Adult ticket = x

Student ticket = y

According to given statement;

x+2y=27 Eqn 1

2x+2y=36 Eqn 2

Subtracting Eqn 1 from Eqn 2;

$(2x+2y)-(x+2y)=36-27\\2x+2y-x-2y=9\\x=9$

Putting x=9 in Eqn 1;

$9+2y=27\\2y=27-9\\2y=18$

Dividing both sides by 2;

$\frac{2y}{2}=\frac{18}{2}\\y=9$

Price of one adult ticket is $9 and price of one student ticket is also $9.

Keywords: linear equations, subtraction

Learn more about linear equations at:

#LearnwithBrainly

4 0

3 years ago

Can someone please help me?

omeli [17]

Answer:

The answer would be Part F

8 0

2 years ago

6y+2+9x how many terms are there in the algebraic expression

TiliK225 [7]

Answer: 3

Step-by-step explanation:

6y (1)

2 (2)

9x (3)

7 0

3 years ago

A lamb is on sale, and it's price is reduced from $80 to $50, what is the percent decrease?

Readme [11.4K]

Answer:

.375% decrease also in fraction form 3/8

Step-by-step explanation:

so if 80 is 100 percent 3/8 of it was decreased meaning that .375% of the lamb was decreased

8 0

3 years ago