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
umka21 [38]
3 years ago
5

Enter the value of n so the expression (-y + 5.3) + (7.2y - 9) is equivalent to 6.2y + n.

Mathematics
1 answer:
kozerog [31]3 years ago
4 0
<span>So first you simplify the expression:

</span>(-y + 5.3) + (7.2y - 9)

-y + 7.2y + 5.3 - 9

6.2y + -3.7

So n would be -3.7.

Final answer: n = -3.7
You might be interested in
3. Write an expression using the fewest terms possible that is equivalent to x+x+x+x-20
Igoryamba

Answer:

4x - 20

Step-by-step explanation:

Combine like terms (those with the same amount of variables:

x + x + x + x = 4x

4x - 20 => Note: You cannot combine these two terms, because they do not have the same amount of variables (one having one variable (x), the other being a constant (no variable) ).

~

4 0
3 years ago
(x + 4) mm <br> What is the value of x according to this picture?
irinina [24]

Answer:

  x = 24

Step-by-step explanation:

The angle bisector creates proportional corresponding line segments on either side of it. That is ...

  (35 mm)/(56 mm) = (x +4) mm/(44.8 mm)

Multiplying by 44.8, you have

  44.8 · (35/56) = x + 4

  28 = x + 4                          simplify

  24 = x                               subtract 4

8 0
3 years ago
Oliver downloaded 15 apps for her phone that altogether, used 2,806 MB of space. If each app used the same amount of space, abou
shepuryov [24]

Step-by-step explanation:

I guess the answer is 187MB

4 0
3 years ago
Which proportion correctly shows the equivalence of two fractions?
lyudmila [28]

Answer:

B is your answer.

Step-by-step explanation:

Depends on 18/36 = 72/444, because 444 doesn't make sense at all. None of the others are equivalent. If it's 72/144 then this is the answer

Hope this helps.

7 0
3 years ago
Help on number 27 explain ONLY 27 please!!
Neko [114]
41 time 11 =431 plus 3 =434
8 0
4 years ago
Read 2 more answers
Other questions:
  • Select the correct answer from each drop down menu. Consider the given table.
    13·1 answer
  • Factor these expressions into an equivalent form.
    8·2 answers
  • What is the value of x in the question 2(x-4)=4(2x+1)
    6·1 answer
  • Translate and solve: What number is 344% of 107? Round to the nearest hundredth.
    12·1 answer
  • mary has 200ml of hand sanitizer that is 15% alcohol she mixes it with 200ml of a hand sanitizer that is x% alcohol how many ml
    8·2 answers
  • Evaluate -4(12) <br> Need it now or I fail my test please help
    10·2 answers
  • Matthew and Lizbeth are college students. Matthew has $87 in his bank account. He spends $45 on groceries. He deposits $30 into
    13·2 answers
  • What is the area of the circle ? 14cm rounded to the nearest whole number? ​
    11·1 answer
  • 1+1a+1-1=1 plssssssssssss telllllllll meeeeeee​
    11·1 answer
  • Is 2xy=-8 a function ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!