1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
FrozenT [24]
2 years ago
8

HELP 7TH GRADE MATH 3 QUESTIONSSSS GIVING BRANLIEST

Mathematics
2 answers:
Elan Coil [88]2 years ago
5 0
The 3rd questions answer is: In order to solve this, you need to add 20% of the $7.50 TO the $7.50.
First, multiply 0.20 x $7.50 = $1.50
Then, add the $1.50 to the original $7.50 because the price is increasing by 20%, so the new price of the ticket is $9.00. (I got this answer because someone else asked this question on BRAINLY and this was an answer, it’s correct btw)
Rashid [163]2 years ago
4 0

Answer:

  1. 3x + 5
  2. x² + 3x + 2
  3. $9

Step-by-step explanation:

3. The price was $7.50

Increasing by 20%,

20% of $7.50 is 7.50 × 20/100

= 750/100 × 20/100

= 75/10 × 2/10

= 15/2 × 1/5

= 3/2 × 1

= 3/2

Increasing by 20% = $7.50 + 3/2

750/100 + 5/2

75/10 + 5/2

75/10 + 15/10 = (75+15)/10 = 90/10 = $9

HOPE THIS HELPS YOU

You might be interested in
Please fill in the blanks i need this
likoan [24]

Answer:

110

242

Step-by-step explanation:

To get the amount for Number of ships 5. you do 5*22.

Same for the the #11. you do 11*22.

<h2><em>Also, Pick me as the smartest please.</em></h2>
8 0
2 years ago
Please do 37,39,41 kskdkjdnd sorry please and ty!!!!
alex41 [277]
37: 1 yard
39: to
41: 21000 mm
3 0
2 years ago
NEEDED NOW
stealth61 [152]

Answer:

D. The velocity of the bike when Jack stopped pedaling.

Step-by-step explanation:

I took a test with this question and got it right .

8 0
2 years ago
Read 2 more answers
the ages of mother and daughter are in the ratio of 5 : 3 if the age of mother is 50 years find the age of her daughter ​
netineya [11]

Answer:

30 years

Step-by-step explanation:

Forming Algebraic expressions and solving them to find the age.

Ratio of age of mother and daughter = 5 : 3

Age of mother = 5x

Age of daughter = 3x

It is given that mother's age is 50 years.

⇒ 5x = 50

Divide both sides by 5.

  x = 50÷5

 x = 10

Daughter's age = 3x

                          = 3*10

                         = 30 years

5 0
1 year ago
What is 2x=10 simplified?
m_a_m_a [10]

Answer:

x=5

Step-by-step explanation:

2x=10

Divide each side by 2

2x/2 = 10/2

x = 5

5 0
3 years ago
Other questions:
  • Best decimal equivalent to 5/8
    13·2 answers
  • A cart travels 3.6 meters in 1.8 seconds. What is the average speed of the cart?
    11·1 answer
  • Simplify: -2 (x - 5) + 6x
    10·2 answers
  • Write an equivalent exponential expression for “five to the third power. " Evaluate the expression.
    7·2 answers
  • 1. Alexander’s grandparents get him a puppy for his thirteenth birthday, and he names the puppy Boomer. When Boomer is 1 month o
    7·1 answer
  • For the equation --4y = 8x, what is the constant of variation?
    15·1 answer
  • I need an quick answer to this question please help
    7·1 answer
  • 3. A rectangular prism has dimensions of 1/2 , 2, and 7/2 in.
    6·1 answer
  • Find the domain and the range of the relation shown on the
    5·1 answer
  • Complete the remainder of the table
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!