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
saw5 [17]
3 years ago
12

3x+2(5x-3)=7 multi step equation

Mathematics
2 answers:
Phantasy [73]3 years ago
6 0
3x+2(5x-3)=7

3x+10x-6=7

13x-6=7

13x=13

x=1
Eva8 [605]3 years ago
3 0
3x+2(5x-3)=7
3x+10x-6=7
13x-6=7
13x=1
x=13
You might be interested in
The quotient of the division 2223÷57 is
Katarina [22]

Answer:

39

Kkkkkkkkkkkmmmmmmm

7 0
3 years ago
Read 2 more answers
How many solutions does this equation have?
Greeley [361]

Answer:

No solution

Explanation:

-4+19-7f = -15-7

cancel terms on both sides ( add 7f on both sides)

Calculate the sum

-4+19= -15

-4+19=15

15 = -15

The statement 15 = -15 is false so there is no solution :)

4 0
2 years ago
A tent forms an equilateral triangular prism, with both triangular faces exposed. each side of the triangular face has a length
Soloha48 [4]
Given:
Equilateral Triangular Prism
Each side of the triangular face has a length of 196cm
The tent is 250cm long

I have attached an image of the tent. Since the height of the tent is also the height of the triangle, I will solve for the height of the triangle using Pythagorean theorem.

I divided the equilateral triangle into 2 right triangle. The height then becomes the long leg of the triangle. The hypotenuse is 196cm and the short leg is 98cm, half of one side of the triangle.

a² + b² = c²
a² = c² - b²
a² = (196cm)² - (98cm)²
a² = 38,416cm² - 9,604cm²
a² = 28,812cm²
a = √28,812cm² 
a = 169.74cm

The height of the tent is 169.74 centimeters. 

6 0
3 years ago
A student solved this problem and said the answer is about 7 quarts. Eddie has paint left over from a project. He has 2 fraction
Ilia_Sergeevich [38]
The answer would be C.
6 0
3 years ago
The formula for any geometric sequence is an = a1 · rn - 1 , where a n represents the value of the n th term, a1 represents the
const2013 [10]

Answer:

  an = -3·2^(n-1)

Step-by-step explanation:

The first term is a1 = -3.

The common ratio is r = -6/-3 = 2.

The given formula tells you the formula for this sequence is ...

  an = -3·2^(n-1)

3 0
3 years ago
Other questions:
  • This year Janice makes $25.44 per hour. This is after a 6% increase in salary. What was her salary before the increase?​
    15·2 answers
  • Sally spent half of her allowance going to the movies. She washed the family car and earned 9 dollars. What is her weekly allowa
    14·1 answer
  • In a rectangular park that measures 80 yards by 18 yards, a dog runs from one corner to the
    6·1 answer
  • Solve the given problem. Zara is six years older than half Gary’s age. If Gary is four years old, how old is Zara?
    14·1 answer
  • 13.5-ounce bottle cost 2.19. A 29.2-ounce bottle costs 5.37 find the unit price for each size
    6·1 answer
  • Please can someone help me with this question and a few more.. I will give brainliest and full ratings.
    14·2 answers
  • Tysm3333333333333333333333
    6·1 answer
  • Pleaseeee hELPppP correct answer
    7·1 answer
  • What is the perimeter of a rectangle with length 8 and area=72 please show work
    6·1 answer
  • Reword the expression using the distributive property. Explain your answer or show your work. 6(x-4)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!