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
Dafna1 [17]
3 years ago
13

5* 2+3.(4+2)-4(5* 2)

Mathematics
1 answer:
Studentka2010 [4]3 years ago
8 0

Answer:

5 * 2 + 3(4 + 2) - 4(5 * 2)

= 10 + 3(6) - 4(10)

= 10 + 18 - 40

= 28 - 40

= -12

You might be interested in
The base of a trinagle is increased by 20% and it’s height is increased by 30%. By what percent is the area of the triangle incr
Molodets [167]

Lets say the base is x and the height is y. The new base would be 1.2x and the new height would be 1.3y

Area of a triangle is base times height divided by 2:

1.2x*1.3y/2 = (1.2*1.3 + x*y)/2 = 1.56xy/2 = 0.78xy = 78% of xy

But a normal area would be 50% of xy

78% - 50% = 38%

ANSWER: 38% increase

4 0
3 years ago
What does x equal if the equation is x+2.62=6.37
KengaRu [80]

Answer:

x=3.75

The drawing will help

5 0
3 years ago
Se tiene la sucesión 3, 8, 13, 18, 23 … ¿Cuáles son los siguientes dos términos y cuál es la regla general?
V125BC [204]

Respuesta:

28; 33

A (n) = 5n - 2

Explicación paso a paso:

A partir de los datos dados, 3, 8, 13, 18, 23…, podemos ver que cada valor sucesivo de la serie aumenta en 5;

Por lo tanto, los siguientes dos términos de la serie deberían ser:

23 + 5 = 28

28 + 5 = 33

La serie es una progresión aritmética:

Recuerde la fórmula general:

A (norte) = a + (norte - 1) d

Donde, a = Primer término = 3; d = diferencia común = 5

n = enésimo término

A (n) = 3 + (n-1) 5

A (n) = 3 + 5n - 5

A (n) = 5n - 2

6 0
3 years ago
Help please 878777056586
Yuliya22 [10]

Answer:

The answer is 3

Step-by-step explanation:

Because 4x6=24

2x2x2=8

24 divided by 8=3

Hope this helped and have a great day!

3 0
3 years ago
PQ=20,RS=20 and the measure of ARC PT= 35 Find the measure of arc RS
Oksi-84 [34.3K]
If RS arc is = to the RS central angle then the RS arc would be 20 degrees, but if the RS is on the Circumference then the RS arc would be 40.
4 0
3 years ago
Other questions:
  • Please HELP for brainliest!
    11·1 answer
  • What is the total area of an 8”x12” picture and it’s Frame if the frame is 1.5” thick
    12·1 answer
  • Why did you multiply 15 by 3?
    11·2 answers
  • Write an equation in slope intercept form for the line that passes through (2,4) , x axis
    10·1 answer
  • Which graph represents exponential decay?
    7·1 answer
  • Will someone, please help solve this equation?​
    9·1 answer
  • Find the simple interest earned on a deposit of $2,800 that earns 2% annual interest after 5 years.
    9·1 answer
  • Distance between (-4,6) and (-1,9)
    5·2 answers
  • Corey and Margaret went scuba diving in the ocean together. Corey dove to a depth of -23 feet, while Margaret dove to a depth of
    7·1 answer
  • If you answer it right i will give Brainliest. Take 7 times 5= divided by 25 times 100 = divided by 300.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!