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
tangare [24]
3 years ago
13

Help show your work to

Mathematics
2 answers:
netineya [11]3 years ago
7 0

Answer:

1/3 + 1/4 = ?

(1/3 x 4/4) + (1/4 x 3/3)=?

I multiplied like so in order to get equal denominators

4/12+3/12=7/12

Step-by-step explanation:

Katarina [22]3 years ago
7 0
The answer is 7/12 sorry it’s hard to show work on typing
You might be interested in
Sally is 1 year older than 3 times the age of joe.Chirs is 5 years younger than 6 times the age of joe.If sally and Chris are th
Sav [38]
S = sally C = Chris J = Joe
sally is one year older than 3 times the age of joe, so
s = 3j + 1
chris is 5 years younger than 6 times the age of jo, so
c = 6j - 5
sally and chris are the same age so
s = c so
3j + 1 = 6j - 5
-3j -3j
1 = 3j - 5
+5 +5
6 = 3j or
3j = 6
3j/3 = 6/3
j = 2

check
s = c
3(2) +1 = 6(2) - 5
6 + 1 = 12 - 5
7 = 7 correct✅
7 0
3 years ago
Read 2 more answers
ANSWER FAST <br> NO LINKS<br> 23=x-13<br><br> 9+x=14<br><br> 12=x+8
Anna35 [415]

Answer:

23=x-13, x=36

9+x=14, x=5

12=x+8, x=4

Step-by-step explanation:

23=x-13. You want to isolate x so you have to add 13 to both sides. x=23+13, x=36

9+x=14. You want to isolate x so you have to subtract 9 from both sides. x=14-9, x=5.

12=x+8. You want to isolate x so you have to subtract 8 from both sides. x=4.

If this has helped please mark as brainliest

3 0
3 years ago
Please help anyone.​
Burka [1]

Answer:

- \frac{27}{7}

Step-by-step explanation:

Given

f(x) = \frac{3}{x+2} - \sqrt{x-3}

Evaluate f(19) by substituting x = 19 into f(x)

f(19) = \frac{3}{19+2} - \sqrt{19-3}

       = \frac{3}{21} - \sqrt{16}

       = \frac{1}{7} - 4

       = \frac{1}{7} - \frac{28}{7} = - \frac{27}{7}

7 0
3 years ago
In matrix A = (aij) 3 x 3 , where aij= i+j then find the value of a33<br>​
Tanya [424]

Answer: -9

Step-by-step explanation:

3 0
2 years ago
Brandon bought 6 toy cars. The cars came in p packages. Write an expression that shows how many toy cars were in each package.
Readme [11.4K]
Well in order to find how many toy cars were in each package you would need to divide the number of toy cars by the number of packages. So your expression would be p / 6. 
7 0
3 years ago
Other questions:
  • I need help with surface area for a pyrimid please
    8·4 answers
  • Solve the following equation in the interval [0, 2 π]. Note: Give the answer as a multiple of π. Do not use decimal numbers. The
    14·1 answer
  • 2(7x-9)=5(x+3)<br> Solve for x
    10·1 answer
  • Prove for every positive integer n that 2! * 4! * 6! ... (2n)! ≥ [(n + 1)]^n.
    13·1 answer
  • Need a confirmation that my answer is correct with explanation
    9·1 answer
  • What power or what 10 does that equal
    7·2 answers
  • I have to find the value of x please help me will give brainliest to correct answer​
    8·1 answer
  • Helpppp plsssssssss!!!! asap
    12·1 answer
  • PLEASE, I HAVE POSTED THIS QUESTION OVER 5 DIFFERENT TIMES AND STILL HAVEN'T GOTTEN AN ANSER PLEASE HELP IF YOU CAN!!!!!!!!!!!!!
    6·1 answer
  • Solve for a.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!