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
Mars2501 [29]
3 years ago
13

Please help- Which is NOT equivalent to this expression? 3(52+15)

Mathematics
2 answers:
ratelena [41]3 years ago
7 0

Answer: The last one  15g^{2} +15g

Step-by-step explanation:

The last one , is not equivalent  because after simplifying the expression,  you will get  15g^2 + 45g   and the last one doesn't match to it.

horrorfan [7]3 years ago
7 0

Answer:

15g^2 +15g

Step-by-step explanation:

all the others are equal to 15g^2 + 45g aka 3(52+15)

You might be interested in
Jaden is building a fence around his yard. He wants to know how much fencing he needs. His yard is shaped like a rectangle that
Ivahew [28]

Answer:258

Step-by-step explanation:

4 0
4 years ago
Gabriel determined that his total cost would be represented by 2. 5x 2y – 2. His sister states that the expression should be x x
lisabon 2012 [21]

The equations of both the sister are the same.

<h2>Expression </h2>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations that are formed according to rules which are dependent on the context.  

<h2>Given to us</h2>

Gabriel Equation: 2.5x+2y-2,

Gabriel's Sister Equation: x+x+0.5x+y+y-2,

<h3>Gabriel's Sister Equation</h3>

On further solving the equation we get,

x+x+0.5x+y+y-2\\=2.5x + 2y-2

As we can see the equation transformed to Gabriel's Equation of total cost.

Therefore, both the sisters are correct as the equations of both the sister are the same.

Learn more about Expression:

brainly.com/question/13947055

8 0
3 years ago
Pls help this is factoring... 100 points
Natali [406]

Answer:

here's how you can factor it:)

Step-by-step explanation:

x^{2}=6x+9

=(x+3)(x+3)

x= -3

8 0
3 years ago
Read 2 more answers
Desiree writes songs for her band her first song is 3 1/2 minutes long her second song is one 1/2 times as long as her first son
vesna_86 [32]

Answer:Number of minutes of second  Song = 5 1/4 minutes

Number of minutes of third   Song =3 1/2  minutes

Step-by-step explanation:

Number of minutes of First Song = 3 1/2 minutes

Number of minutes of second  Song = one 1/2 times as long as her first

= 1 1/2 X 3 1/2 minutes

3/2 X 7/2

21/4 = 5 1/4 minutes

Number of minutes of third   Song = 2/3 times as long as her second song

2/ 3 x 5 1/4

= 2/3 x 21/4 =42/12

Dividing the numerator and denominator by 3 to reduce the fraction

42/ 12 / 3/3 = 14/4

14/4 = 3 2/4 = 3 1/2  minutes

5 0
3 years ago
Help me plz due today​
Olegator [25]

Answer:

4x , 2y , 5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Given the piecewise function shown below, select all of the statements that are true.
    14·1 answer
  • Rewrite this from the least to the greatest: 3.2, 3.02, 3.002, 3.03, 3.032​
    11·2 answers
  • Find the sum of the coefficients in the expansion of (x+1)^12
    6·1 answer
  • -3x+y=5 y=-7 solve the system by graphing
    12·1 answer
  • Given: m∠ADB = m∠CDB<br><br> AD ≅ DC <br> Prove: m∠BAC = m∠BCA <br> BD⊥ AC
    14·1 answer
  • One US dollar is currently worth 84.1 Japanese yen (¥). If you exchange ¥4,205 for US dollars, how much will you have?
    6·1 answer
  • Graph f(x) = -2/3x-3
    15·2 answers
  • Mathematics question number 8<br>please solve in details​
    8·1 answer
  • If the measure of ZF is 25°, what is the measure of ZE?<br> Type only a number in the box.
    15·1 answer
  • Part 3 of the notes some more coming
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!