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
katrin2010 [14]
2 years ago
10

Solve the equation.

Mathematics
2 answers:
Elanso [62]2 years ago
4 0

Answer:

A, a= 87

Step-by-step explanation:

a+36=123

Step 1: Subtract 36 from both sides.

a+36−36=123−36

a=87

Hope this helps!

Lapatulllka [165]2 years ago
3 0

Answer:

A. a=87

Step-by-step explanation:

Just subtract 36 from 123 to get 87.

You might be interested in
Amanda composed two songs. The longer song is 126 seconds less than twice the length of the short song. The longer song lasts 28
polet [3.4K]
If there are two songs written and the longest one is 126 seconds less than twice the length of the short song, and the longest one lasts 286 seconds, then the shorter song's length can be found using this formula: 
2x-126=286.
This would then turn into x-63=143 to show the time difference. Solving here for x, would be 206 seconds.
4 0
3 years ago
Sebastian has 50 marbles in a bag. 20% of the marbles are green. How many marbles are green?
Ede4ka [16]

Answer: 10

Step-by-step explanation:

50 divided by 10 is 5

10%=5

20%=10

7 0
3 years ago
Read 2 more answers
X – 4 = 2x + 9 help me solve it step by step !
VashaNatasha [74]

Step-by-step explanation:

x - 4 = 2x + 9

x - (2x) = 9 + (4)

-x = 13

x = -13.

8 0
3 years ago
1/9 of people in a class are left handed.
LenaWriter [7]

Answer:

left handed: right handed

1                     : 8

Step-by-step explanation:

1 out of every 9 people are left handed

9-1 = 8

That means 8 of the 9 are right handed

left handed: right handed

1                     : 8

3 0
3 years ago
Sandrena and her friends brought frozen yogurt for 55 cents per ounce.their total was $10.45.how many ounces did they buy?
lianna [129]
You would divide 10.45 by .55 and you would get 19 so 19 is your answer hope this helps
6 0
4 years ago
Other questions:
  • How can numbers be opposites
    14·1 answer
  • I need help ASAP <br><br><br> -2x^2+x<br><br> 9-25x^2+8x<br><br> X^5+x^3-x^2-1
    6·1 answer
  • In a grocery store, a $12 case of soda is labeled, "Get a 20% discount." What is the discount?
    15·1 answer
  • Which equation is equivalent to 3/5 = x+1/y-2 when solved for x?
    5·1 answer
  • QUICK QUICK ANSWER FIRST WITH AN EXPLANATION AND ANSWER YOU WILL GET THE CHANCE TO BE THE BRAINLIEST WITH AN BONUS/EXTRA POINTS
    14·1 answer
  • Who knows answer?<br> Quickly.
    7·2 answers
  • Jenya has 12 bills in her wallet. She has a total of $82. If she has twice as many $5 bill as $1 bills, and two more $10 bills t
    9·1 answer
  • What is the square root of the number of provisional moons on saturn
    5·1 answer
  • 2x^2-4x=t solve for t
    8·1 answer
  • Please only answer this with actual answers and ill give the award
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!