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
Nitella [24]
3 years ago
11

Simplify -4/7 + (-4/3)

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
6 0
-4/7 - 4/3 

- 12/21 - 28/21 = -40/21

your answer is -1 19/21

hope this helps
You might be interested in
Rosa ran the hurdles in 58.32 seconds. maya ran the hurdles in 54.078 seconds. what is the difference between the two times? 3.9
satela [25.4K]

Answer:

Step-by-step explanation: 4.242

5 0
1 year ago
Louisa states that the solution to the equation One-fourth x minus 3 = StartFraction 3 Over 8 EndFraction x + 4 is x = 56. She v
Gnom [1K]

Answer:

A

Step-by-step explanation:

The answer is A

6 0
3 years ago
Read 2 more answers
Have a wonderful day :) and here are free pts to make your day better &lt;3<br> 11 x 11 = ?
Harman [31]

Answer:

121

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How do you solve this? <br> Look at attached file please...I'm really confused!
il63 [147K]

Answer:

X=18, Y=6

Step by Step Explanation:

This is a little long winded.. Let's solve for Y first.

First looking at the problem, you can note a few things. First of all, there is an Isosceles triangle, and there is an equilateral triangle. Where they connect, there is a 90° angle.

Now, all equilateral triangles have the same angle measurement. 60°. Now, if you look where the right angle is, it is showing a 60° angle, a total of 90°, and an unknown area. So simply subtract. 90-60=30. Divide that by 5, and you have your answer of 6.

Now let's solve X. X is very simple. On an isosceles triangle, the two top sides are the same length. And one of the top sides is the same size as the equilateral triangle. And on equilateral triangles, all sides are the same.

So the 11 transfers over to the X side. So let's make a small equation. 11=X-7. To make it even, let's add 7 to both sides. 11+7=X+7-7. Simplify to get 18=X, which is your answer.

5 0
3 years ago
Read 2 more answers
PLS HELP ME WITH THIS ALGEBRA!
artcher [175]

Answer:

  • 120 g

Step-by-step explanation:

A salt solution contains 10% salt and weights 80g.

<u>Salt content of the solution is:</u>

  • 80*0.1 = 8 g

<u>4% solution has 8 g salt, total solution is:</u>

  • 0.04x = 8
  • x = 8/0.04 = 200 g

<u>Water to be added:</u>

  • 200 - 80 = 120 g

6 0
3 years ago
Other questions:
  • Write a quadratic function in vertex form whose graph has the vertex (−5, −1) and passes through the point (−2, 2)
    15·1 answer
  • The bank offers two kinds of checking accounts. Account A charges a fee of $.20 for each check that is written and has no monthl
    13·1 answer
  • 84 is what percent of 105?
    10·1 answer
  • write an equation for a function at has a graph with the given characteristics. the shape of y=|x| is reflected across the y-axi
    7·1 answer
  • Which is bigger 80% of 150 or 3/4 of 200
    8·2 answers
  • The function y = 3 squared - x - 3 is graphed only over the domain of {x | –8 &lt; x &lt; 8}. What is the range of the graph?
    13·1 answer
  • Math question please help!!!
    7·1 answer
  • Please explain how. Thanks in advance
    5·1 answer
  • What is the solution to the system of equations for x+2=4 and 3x-2y=12
    15·1 answer
  • Calculate the velocity of a baseball that travels 100 m in 5 sec.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!