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
vovikov84 [41]
3 years ago
14

Repeated addition: [ 1,3] + [1,3]+[1,3]= [a,b] A=? B=?

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

Answer:

I THINK a=3  b=9

Step-by-step explanation:

You might be interested in
Generate an equivalent algebraic expression by combining like terms.<br><br> 2x-6y+2x^2-21-4y+4x-x^2
Vlad1618 [11]
I’m pretty sure it’s

6x-10y+x^2-21




Unless I read it wrong then sorry
3 0
2 years ago
Is the ordered pair (-2, 1) a solution to the equation - 3x + y = 5? <br>No <br>Yes​
Otrada [13]

Answer:

No

Step-by-step explanation:

Plug (-2,1) into -3x+y=5. This will make it -3(-2)+(1)=5. This is equal to 6+1=5. 7=5. 7 is not equal to 5. Therefore, (-2,1) is not a solution to the equation -3x+y=5.

If this helps please mark as brainliest

6 0
3 years ago
A costume designer needs to make 12 costumes for the school play. Each costume requires 223 yards of fabric. How many yards of f
lawyer [7]

Answer:

2676 yards

Step-by-step explanation:

12*223 is 2676

if each costume requires 223 yards then all you do is multiply the numbers

3 0
3 years ago
Find the missing term of 3b2 − = -9b2 ?<br> -6b^2<br> -9b^2<br> -12b^2
gladu [14]
3b^2 - x = -9b^2 
x = 3b^2 +9b^2

x = 12b^2

3b^2 -12b^2 = -9b^2

hope this will help you 
7 0
3 years ago
What is the gcf of 92 and 100
Elena-2011 [213]
92= \textcircled{2} \times \textcircled{2} \times 23 \\&#10;100=\textcircled{2} \times \textcircled{2} \times 5 \times 5 \\ \\&#10;GCF(92,100)=\textcircled{2} \times \textcircled{2} =4

The GCF of 92 and 100 is 4.
5 0
3 years ago
Other questions:
  • I need help with this last question !!!
    5·1 answer
  • Let v1=(-6,4) and v2=(-3,6) compute the following.
    7·1 answer
  • 4n+22=70, find the value for 3n
    12·1 answer
  • Gail purchase 5 raffle tickets. The grand prize is a vacation to Aruba. A total of 1,500 raffle tickets were sold. There is only
    13·1 answer
  • Find the number of distinguishable permutations of the letters in the word supercalifragilisticexpialidocious?
    15·2 answers
  • Question 8
    11·2 answers
  • On Friday, the temperature in town at 5:00 pm was 7 degrees F, which was 13 degrees warmer than at 9:00 a.m. On Friday from 5:00
    9·1 answer
  • What is the measure of
    5·1 answer
  • Juan bought 7.8 pounds of seedless red grapes for 2.85 per pound. How much did Juan spend on seedless red grapes
    12·1 answer
  • Simplify the expression 7h+​(−6.9d​)−14+5d−2.9h
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!