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
Inessa05 [86]
3 years ago
7

What is -9 and 4/5 - 4 and 3/5

Mathematics
1 answer:
olga_2 [115]3 years ago
7 0
-9 and 4/5-4 and 3/5=-14 and 2/5
You might be interested in
Helpppp please people
Arte-miy333 [17]

Answer:

3

Step-by-step explanation:

p-(9-(m+q)) =

5-(9-(4+3)) =

5-(9-(7)) =

5-(2) =

3

3 0
2 years ago
Read 2 more answers
1/2(8-x)=10<br> A.12<br> B.3<br> C.-12
Murljashka [212]
4-1/2x=10
-1/2x=6
3
so your answer would be B
hope that helps
7 0
3 years ago
Erica makes $2850 per month in salary selling used cars. She sold $125,000 worth of cars last month. If she gets paid a 4% commi
Roman55 [17]
UwU 100 plus another
3 0
3 years ago
La edad de juan es un año menos que la tercera parte de la edad de la madre. si dentro de 5 años, la edad de la madre sera 10 añ
koban [17]

Usando un sistema de ecuaciones, se encuentra que Juan tiene 12 años e su madre tiene 39 años.

<h3>¿Qué es un sistema de ecuaciones?</h3>

Un sistema de ecuaciones es cuando dos o más variables están relacionadas y las ecuaciones se construyen para encontrar los valores de cada variable.

En este problema, las variables son:

  • Variable x: Edad de Juan.
  • Variable y: Edad de su madre.

La edad de juan es un año menos que la tercera parte de la edad de la madre, por eso:

x = \frac{y}{3} - 1

Dentro de 5 años, la edad de la madre sera 10 años mas que el doble de juan, por eso:

y + 5 = 2(x + 5) + 10

y + 5 = 2x + 20

Como x = \frac{y}{3} - 1:

y + 5 = \frac{2y}{3} + 18

3y + 15 = 2y + 54

y = 39

x = \frac{y}{3} - 1 = \frac{39}{3} - 1 = 13 - 1 = 12

Juan tiene 12 años e su madre tiene 39 años.

Puede-se aprender más a cerca de sistema de ecuaciones en brainly.com/question/20178040

#SPJ1

6 0
2 years ago
The question is in the picture. I’ll give brainly if correct!!
Anvisha [2.4K]

Answer:

cos(270-theta)

= cos{180+(90-theta)}

=-cos theta(90-theta)

=-sin theta

4 0
2 years ago
Read 2 more answers
Other questions:
  • the student of Turner Middle School are going on a field trip. there are 540 students attending. A bus can hold 45 students. How
    10·2 answers
  • Am I correct?(all questions) If not explain how to get the right answer. Please
    5·1 answer
  • I WILL GIVE FAN AND MEDAL
    8·1 answer
  • A package of breadcrumbs to feed the ducks at the duck pond costs $0.25. How many packages of bread crumbs could be bought with
    5·2 answers
  • What is syntax error from line 1 column 53 to line 1 column 60. unexpected '0'. expressed as the quotient of two integers in sim
    9·1 answer
  • Answer these 5 question and you can have 35 points
    7·2 answers
  • What is the slope of the line that passes through the points (5, -5) and (-3, 5)?
    6·2 answers
  • 14 less than a number
    13·1 answer
  • Nick is making a fruit salad. He buys apples for $1.29 per pound and oranges for $1.35 per pound. He spends no more than $12.
    7·1 answer
  • Convert −360° to radian measure in terms of π.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!