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
aksik [14]
3 years ago
6

1 3 4 21 + = + = 7 4

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
4 0

Answer:

i tried so i hope this helps you

You might be interested in
Building a is 190 feet shorter than building
MaRussiya [10]
We will solve this using a system of equations.  The first part tells us that building a is 190 feet shorter than building b.  Our first equation, then, is b=190+a.  The second part tells us that the addition of the two buildings' heights is 1480.  So our second equation is a + b = 1480.  The first equation is already solved for b, so let's sub that value into the second equation for b: a+(190+a)=1480.  2a + 190 = 1480 and 2a = 1290.  That means that building a is 645 feet tall.  Building b is 190 feet taller, so b = 190 + 645, which is 835.
3 0
3 years ago
which expression is irrational the square root of 2 the square root of 4 the square root of 484 the square root of 529
Marina CMI [18]
If i try i think its the square root of 2 is irrational...
8 0
3 years ago
Write y6 as a product of two powers with the same base ib four different ways use only positive exponents
Rama09 [41]
Do you go to connexus I have the same question?
8 0
3 years ago
Explain how you can find the missing number in 3 4/5 / missing number = 2 5/7
hram777 [196]
Cause you have the slashes and 2/4/5/6/7and 3/4/5/6/7
3 0
3 years ago
Can anyone plz help me? with this math question?
asambeis [7]

Answer:

it May be SAS postulate

4 0
2 years ago
Other questions:
  • Solve the inequality. 4x+6<3x-5 A)x<1 B) x<11 C) x<-1 D)x<-11
    8·1 answer
  • An assembly line produces 2 toasters per minute. It is 2:00pm and the line has finished 560 out of its goal of 900 for the day.
    10·1 answer
  • For the following, write an equivalent expression in standard form: (5x2 + 6x - 2) + 4x (3x – 7).
    12·1 answer
  • M is directly proportional to r squared when r=2 m=14 work out the vaule of m when r=12
    5·1 answer
  • Factorise y^2-10y+16
    9·1 answer
  • WILL MARK BRAINLIEST
    13·2 answers
  • Write and solve a real world problem that can be solved using p+4<10
    12·1 answer
  • If (x ➖ y)2=441 and xy=46 find the value of x2+y2​
    8·1 answer
  • Please help WHAT WOULD THIS BEEE!!
    11·2 answers
  • What is $0.12 in cents?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!