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
Ostrovityanka [42]
3 years ago
6

Write an expression that shows the sum of exactly two terms that is equivalent to 3(2x + 5y).

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
5 0

Answer:

6x+15y

Step-by-step explanation:

Just distribute the 3 to the coefficients

6x+15y

You might be interested in
Choose the ratio that you would use to convert 1.5 feet to miles. Remember
Marat540 [252]

Answer:

fefhfrrrrrrrrrrrrrrfsdfdf

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
How to solve a system of two linear equations:
antiseptic1488 [7]

Answer:

Step-by-step explanation:

...

5 0
3 years ago
Which proportion could be used to find the length of side b?​
Goshia [24]

Answer:

B

Step-by-step explanation:

Using the Sine Rule in ΔABC

\frac{a}{sinA} = \frac{b}{sinB} = \frac{c}{sinC}

∠C = 180° - (82 + 58)° = 180° - 140° = 40°

Completing values in the above formula gives

\frac{a}{sin58} = \frac{b}{sin82} = \frac{8.4}{sin40}

We require a pair of ratios which contain b and 3 known quantities, that is

\frac{b}{sin82} = \frac{8.4}{sin40}

OR

\frac{sin40}{8.4} = \frac{sin82}{b} → B

8 0
3 years ago
Read 2 more answers
Ayuda aqui en este ejercicio (2x+8)2 (el ultimo 2 va elevado)
Ksenya-84 [330]

Answer:

4x^2+32x+64

Step-by-step explanation:

4 0
3 years ago
What is the difference between (Picture 1) and (picture 2)? A. 0 B. 2 C. 5 D. 6
Vesnalui [34]

Answer:

The difference between the picture is 0  , option A .

Step-by-step explanation:

Given two figures as :

In figure A

The expression is 1 + 3 n  , where n lies from 0 to 4

So , let f (n) = 1 + 3 n

Or,f ( n ) = 1 + 3 ×0 = 1 + 0 = 1

    f ( 1 ) = 1 + 3 ×1 = 1+ 3 = 4

   f ( 2 ) = 1 + 3 ×2 = 1+ 6 = 7

   f ( 3 ) = 1 + 3 ×3 = 1+ 9 = 10

   f ( 4 ) = 1 + 3 ×4 = 1+ 12 = 13

so, summation of ( 1 + 3 n ) from n = 0 to 4  = 1 + 4 + 7 + 10 + 13 = 35

In figure B

The expression is 3 i - 5  , where i lies from 2 to 6

So , let g (i) = 3 i - 5

Or,g ( 2 ) = 3 ×2 - 5 = 6 - 5 = 1

    g ( 3 ) = 3 ×3 - 5 = 9 - 5 = 4

   g ( 4 ) = 3 ×4 - 5 = 12 - 5 = 7

   f ( 5 ) = 3 ×5 - 5 = 15 - 5 = 10

   f ( 6 ) = 3 ×6 - 5 = 18 - 5 = 13

so, summation of ( 3 i - 5 ) from i = 2 to 6  = 1 + 4 + 7 + 10 + 13 = 35

So, The difference between the summation of functions f(n) - g(i) is

f(n) - g(i) = 35 - 35

I.e  f(n) - g(i) = 0

Hence The difference between the picture is 0  , option A .  Answer

4 0
3 years ago
Other questions:
  • Can you construct a triangle that has side lengths 1 cm, 15 cm, and 15 cm?<br> yes or no ?
    10·2 answers
  • Help please ASAP!!!!!!!!
    15·2 answers
  • As part of a statistics project, a teacher brings a bag of marbles containing 600 white marbles and 300 red marbles. She tells t
    6·1 answer
  • Help me. What is 3/7 of 14 .....…… 56? …………… 77? .............. 700? ..........
    13·2 answers
  • | 4x +2|=10 confirm your solution using a graph or table
    10·2 answers
  • I need to show work and Idk how for 2 or 3. The -5,-2 and 8,3 is the answers just need work shown thanks
    8·1 answer
  • Evaluate the expression when g=72 and h-4 g/8=h
    10·2 answers
  • If logb y = 2x + logb x, find y.
    9·1 answer
  • Find the 11th term of the geometric sequence 2, -6, 18, ...
    5·1 answer
  • Gabby and Brea went shopping at Ciara's Clothing Goods. Gabby bought 2 shirts and 1 pair of shoes, and she spent $32. Brea bough
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!