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
anygoal [31]
3 years ago
15

Solve the equation. 9+2 14x – 31 = 19 Please answer it step by step

Mathematics
1 answer:
siniylev [52]3 years ago
4 0

Answer:

x =  \frac{41}{28}  = 1 \frac{13}{28}

Step-by-step explanation:

9 + 2(14x - 3) = 19

9 + 28x - 31 = 19

- 22 + 28x = 19

28x = 19 + 22

28x = 41

\boxed{\green{x =  \frac{41}{28}  = 1 \frac{13}{28}}}

You might be interested in
Gavin made a wooden planter in the shape of a cube. He measured the inside of the planter and found that each side is 38.75 cm l
notka56 [123]

Answer:

3/5

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A rectangular field 50 metres wide and x metres long required 260 metres of fencing​
KatRina [158]

Answer:

x=80

Step-by-step explanation:

im going to assume this is perimeter.

50+50=100

260-100=160

160÷2=80

3 0
3 years ago
Read 2 more answers
Carolina y su mamá compraron tres tortas de sabores diferentes para la reunión con sus amigos del colegio. De la torta de naranj
Karo-lina-s [1.5K]

Answer: 2 1/5 partes  de torta

Step-by-step explanation:

Para contestar esta pregunta debemos sumar cada parte de torta:

0.7+9/12+6/8 =

Convertimos las fracciones en decimales, para tener todos los valores expresados de la misma forma. Dividiendo:

9/12=0.75

6/8=0.75

Sumamos :

0.7+0.75+0.75 = 2.2 partes = 2 1/5 partes

En conclusión, Carolina y sus amigos comieron 2 1/5 partes de torta.

5 0
3 years ago
Find the shaded area in the figure below. Then, explain the steps you used to find the area
Korolek [52]

Answer:

650.

Step-by-step explanation:

ok so first multiply the Length and the width of the rectangle together to get its area, which is 500.

to find the area of the triangle, just multiple the length times the width (15 x 20) and divide it by two. You should get 150.

Add 150 and 500 together, and that's your total area:

650.

Have a nice day dude

4 0
3 years ago
A ladder 15 feet long leans against the top of a structure at a 60 degree angle to the ground. What is the height of the buildin
Goshia [24]

Answer:

height of the building is 12.99 feet.

Step-by-step explanation:

given, try to analyse:

  • ladder 15 feet long.
  • 60 degree angle to the ground.

the height of the building is opposite to the angle 60° and given hypotenuse, the ladder of 15 feet long.

using sine rule:

sin(x) = \frac{opposite}{hypotenuse}

sin(60) = \frac{opposite}{15}

opposite = sin(60) *15

opposite = 12.99feet

Therefore the height of the building is 12.99 feet.

7 0
2 years ago
Read 2 more answers
Other questions:
  • one of the cats in the neighborhood had six kittens all about the same size. If each of the new kittens weighed about5 1/2 ounce
    13·2 answers
  • If R(x) and S(x) are inverse functions, which statement must be true? A) R(S(X))=1 B) R(S(X))=X C) R(X) R(X)= 1/S(x) D) R(x)=-S(
    7·2 answers
  • What is the constant term in the expression xy + 2x2y + 3x + 4?<br> 1<br> 2<br> 3<br> 4
    12·2 answers
  • Please help?! I don't understand!
    12·1 answer
  • Two sides of a right triangle have lengths of 56 centimeters and 65 centimeters. the 3third side is not the hypotenuse. how long
    15·1 answer
  • A math class is having a discussion on how to determine if the expressions 4x-x+5 and 8-3x-3 are equivalent using
    14·1 answer
  • What is the value of 10 + (-4<br><br> 6<br><br> -14<br><br> -6<br><br> 14
    6·2 answers
  • Find the volume of a pyramid with a square base, where the perimeter of the base is 7.4 ft and the height of the pyramid is 8.1
    9·1 answer
  • Can anyone help me with science and math 23 assignments that I have missing including English also it’s in Jupiter grades
    7·2 answers
  • PLEASE HELP:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!