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
Bumek [7]
4 years ago
5

0.8(5x+15)=2.6-(x+3)

Mathematics
1 answer:
elena55 [62]4 years ago
4 0
0.8(5x + 15) = 2.6 - x + 3   Use the Distributive Property
       4x + 12 = 2.6 - x + 3   Combine like terms (2.6 and 3)
       4x + 12 = 5.6 - x         Add x to both sides
       5x + 12 = 5.6              Subtract 12 from both sides
              5x = -6.4             Divide both sides by 5
                x = -1.28
You might be interested in
Find h if V = 30.45 ft3, l = 6.3 ft, and w = 2.5 ft.​
jok3333 [9.3K]

The height (h) of the rectangular prism is: 1.9 feet.

<h3>How to Find the Volume of a Rectangular Prism?</h3>

A rectangular prism has a length (l), height (h), and a width (w). The volume of the rectangular prism is calculated using the formula given as: V = (length)(width)(height).

Given the following parameters:

Volume of the rectangular prism = 30.45 ft^3,

Length (l) = 6.3 ft,

Width (w) = 2.5 ft.​

Height of the rectangular prism (h) = ?

Plug in the values

(6.3)(2.5)(h) = 30.45

15.75h = 30.45

15.75h/15.75 = 30.45/15.75

h ≈ 1.9 ft

Learn more about volume of rectangular prism on:

brainly.com/question/12917973

#SPJ1

4 0
2 years ago
Find the value of each variable
lana66690 [7]
I know y is 120 but idk what x is
4 0
3 years ago
I WILL MARK BRAINLIEST Twelve is added to a number and then the sum is multiplied by 4/5 to give 23.6. What is the number?
Aliun [14]

Answer: 17.5 or 35/2

Step-by-step explanation:

(If you change 4/5 to a decimal, it makes this easier. 4/5 would be 0.8.)

23.6 = (12 + x)*0.8

23.6 = 9.6 + 0.8x

14 = 0.8x

17.5 = x

17.5 as an improper fraction would be 35/2.

7 0
3 years ago
If you toss a coin 8 times, what is the probability of getting 2 heads and 6 tails in any order
Iteru [2.4K]
Using the binomial distribution, we get:
P(2H,\ 6T)=8C2\times0.5^{2}\times0,5^{6}=0.109375
6 0
4 years ago
Using matrix , you can represent adding and subtracting equations by adding or subtracting rows of numbers. True or false ?
gogolik [260]

Answer:

True

Step-by-step explanation:

5 0
4 years ago
Other questions:
  • PLEASE HELPPP!!! ASAPPP
    8·2 answers
  • A total of 60 children signed up for hockey. There were 33 boys for every 11 girl who signed up. How many of the children who si
    10·1 answer
  • Please can you answer my two questions!​
    8·1 answer
  • What is 2 1/2 to the 8th power.
    7·1 answer
  • Danielle and Inder brought apples, bananas, and oranges to a fruit sale. The bananas were sold for $0.50 each, while the apples
    6·2 answers
  • 72 + (43 -11) i need help plz
    12·1 answer
  • HELPPPPP PLEASEEEEE <br> which representation shows y as a function of x?
    6·1 answer
  • There were 33,000 people at Patriots Stadium watching the game against the Giants on Sunday. 27,458 of them were Patriots fans,
    9·1 answer
  • Publix marks up the price on a bottle of soda 60%. If they buy the soda themselves for $1.50, what is the mark up for the sellin
    14·1 answer
  • If x is a positive integer, for how many different values of x is the square root of 48/x a whole number?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!