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
vredina [299]
2 years ago
15

Which equation is equivalent to x + 8 = 21?

Mathematics
1 answer:
soldi70 [24.7K]2 years ago
3 0

Answer:

b

13+8=21

21×4=84

84÷4=21

You might be interested in
What is the factoring tree for 27
JulsSmile [24]
This is the factor tree check oit the pic to find out

6 0
3 years ago
Question 6 (1 point)
Alika [10]
59 cans ... she counting up by 5s so multiply 5 x 10
6 0
2 years ago
What us tge distributive property if 14+63
artcher [175]
14 + 63 = \boxed{7 (2+9)}



Distributive property is a (b+c) = ab + ac
7 0
3 years ago
Which of these is a trinomial?
7nadin3 [17]
I’m thinking it’s D but i’m not too sure
8 0
3 years ago
Read 2 more answers
The slope of the line whose equation is 3 y = 2 x - 3 is
fiasKO [112]
The photo has the answe

6 0
2 years ago
Other questions:
  • Can someone help me with this
    8·2 answers
  • Find the unit rate for 50 miles on 2 1/2 gallons
    14·2 answers
  • Find the value of x.
    15·1 answer
  • 3/8 x 2/3 pls I really need this
    12·2 answers
  • Estimate the sun by round each number to the nearest whole number?<br><br> 1.78+4.25
    8·2 answers
  • PLEASE HELP!!! WILL GIVE BRANLIEST
    11·2 answers
  • Write in Slope Intercept Form:
    13·1 answer
  • Big Y has rice on sale for $1.99 per bag. You bought one bag of rice and 6 cans of black beans. Your total cost was $7.33. How m
    11·2 answers
  • Two times the sum of a number and 4 equals 7.
    14·1 answer
  • 10) Cheryl made a scale drawing of a square
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!