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
crimeas [40]
3 years ago
15

HELPPPPPPPPPPP PLEASEEEE THIS IS DUE IN 30 MINS

Mathematics
1 answer:
Daniel [21]3 years ago
3 0

Answer:

1. 5x + 5*2 = 30

2. 5x + 2 = 27

Step-by-step explanation:

You might be interested in
What is the solution to the proportion 3y-8/12=y/5? can someone help me do this?
RideAnS [48]
   
\displaystyle\\
 \frac{3y-8}{12} = \frac{y}{5}  \\  \\ 
5(3y-8)=12y\\\\
15y-40=12y\\\\
3y = 40\\\\
\boxed{y =  \frac{40}{3}}



3 0
3 years ago
Read 2 more answers
Ethan decided to give 10% of his monthly income to charity. This month, he wrote the
Blizzard [7]

put the decimal in the multiplication problem in the exact same point under the line then multiply as normal and you should get 152.6 meaning $152.60

5 0
3 years ago
Does anybody know the answer?
Anon25 [30]

Answer:

0.00000381469

Step-by-step explanation:

there u go

4 0
3 years ago
What steps should be taken to calculate the volume of the right triangular prism? Select three options.
Mariana [72]

Answer:

Options A, D and E.

Step-by-step explanation:

Formula to calculate the volume of the triangular prism is,

Volume of the triangular prism = (Area of the triangular base)×(height)

                                                    = B × h

Area of the right triangular base = \frac{1}{2}(\text{Base})(\text{height})

                                                      = \frac{1}{2}(8)(14)

                                                      = 56 m²                                                    

                   Volume of the prism = (56)(7)

                                                      = 392 cubic meter

Therefore, from the given options correct options are Option A, Option D and Option E.

5 0
3 years ago
Read 2 more answers
What is a summary number model
Darya [45]
A number model in math is a sentence that illustrates how the parts of a number story are related. The equation may include addition, subtraction, division and multiplication and may be expressed as words or in number form.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the LCM of 1/3 and 2/5
    10·1 answer
  • I need to know the answer
    7·1 answer
  • at the bank, Brent exchanges $50 in bills for 50 one dollar coins. the total mass of the coins is 405grams.estimate the mass of
    9·2 answers
  • A bag contains 3 blue coins and 9 red coins. A coin is removed at random and replaced by three of the other color. Part 1 out of
    11·2 answers
  • Joe Jay purchased a new colonial home for $260,000, putting down 20%. He decided to use Loyal Bank for his mortgage. They were o
    6·1 answer
  • After using the distributive property on the expression a(b-c), which equivalent expression did Sammy write on her paper?
    5·1 answer
  • I need help please ?!!!
    6·1 answer
  • 5. A line crosses through the points (0, 2) and
    7·1 answer
  • Which of the following expressions are equivalent to 30 - 8x - 6 - 5x?
    5·1 answer
  • Lulu has 10 feet of ribbon. She uses 1 feet of ribbon for a project. She uses the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!