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
6x^2+7x+2=0 find the solution
Masteriza [31]
<span>6x^2+7x+2=0
(3x+2)(2x+1)=0
3x+2 = 0; x = -2/3
2x+1 = 0; x = -1/2

answer
x = -1/2 and x = -2/3</span>
5 0
3 years ago
Read 2 more answers
An architectural drawing lists the scale as 1/4" = 1'. If a bedroom measures 634" by 412" on the drawing, how large is the bedro
Rudiy27

and the answer should be 18 x 27. The answers were reversed.

Step-by-step explanation:

basically you can do (6x4) + 3 = 27

and (4x4) + 2 = 18.

8 0
3 years ago
Bill earns £10.50 per hour for the first 20 hours,
IrinaK [193]
315 dollars. u basically just multiply 10.50 with 30 hours s
6 0
3 years ago
Ann puts 37 photos in one book and 24 photos in another book. how many photos does she use in all?​
Flura [38]
Answer:
37 + 24 = 61
61 photos
6 0
3 years ago
Read 2 more answers
Given that the measure of ∠x is 120°, and the measure of ∠y is 60°, find the measure of ∠z.
Alexxx [7]

Answer:

60 degrees

Step-by-step explanation:

angle y is vertically opposite to angle a, (we can call it.)

angle x is supplementary to the other angle inside the triangle, which we can call angle b.

so, angle a is 60 degrees, as vertically opposite angles are equal

angle b is 60 degrees as supplementary angles = 180

based of the sum of angles in a triangle is 180 theorem;

60+60+unknown= 180

so unknown is 60 degrees

8 0
3 years ago
Other questions:
  • Which graph contains an Euler path?
    10·1 answer
  • I need 14 and 15 please!
    11·1 answer
  • Please help me<br> (6 + 8i)(4 - 7i)
    6·2 answers
  • X to the power of three equals 343
    11·1 answer
  • Passes through ( 4, 7 ), slope=2​
    15·1 answer
  • The half life of a drug in 3 hours. If the drug is administered with a dose of 640mgs and the patient in not allowed to drive un
    13·1 answer
  • In one study on the effect of argan oil on wrinkles, 125 subjects who acknowledged being long-time argan oil users had their wri
    9·1 answer
  • HELP! I’ll give out a free 50points if someone helps me with this and I’ll mark brainliest
    8·2 answers
  • Find the total amount in the compound interest account.
    7·1 answer
  • Use synthetic division to divide:<br><br> (2x^4+5x^3-3x^2-x+1) / (x+2)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!