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
elixir [45]
3 years ago
6

5x - 43 + 3x - 33 = 180

Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
3 0

Answer:

x = 32

Step-by-step explanation:

5x - 43 + 3x - 33 = 180

Combine like terms

8x -76 = 180

Add 76 to each side

8x -76+76 = 180+76

8x =256

Divide each side by 8

8x/8 = 256/8

x = 32

alex41 [277]3 years ago
3 0

Steps to solve:

5x - 43 + 3x - 33 = 180

~Combine Like Terms

(5x + 3x) + (-43 - 33) = 180

~Simplify

8x - 76 = 180

~Add 76 to both sides

8x - 76 + 76 = 180 + 76

~Simplify

8x = 256

~Divide 8 to both sides

8x/8 = 256/8

~Simplify

x = 32

Best of Luck!

You might be interested in
A box of cereal has a volume of 144 inches squared. the height of the cereal box is 12 inches, and the depth is 2 inches. what i
Nutka1998 [239]

The value of the given cone with a volume of 144 has a width is 6 inches.

We have given that,

A box of cereal has a volume of 144 inches squared.

The height of the cereal box is 12 inches, and the depth is 2 inches.

The volume of cone = 144 inches squared.

height=12 inches

depth=2inches

<h3>What is the formula of the cube?</h3>

Area of a cube = V = L * W * H

L-length

W-width

H-height

We have to determine the width cereal box.

Plug the given values in the formula

V = L * W * H

144=2×12×width

Width=144/24

Width=6inches

Therefore the value of the width is 6 inches.

To learn more about the volume visit:

brainly.com/question/1972490

#SPJ1

5 0
2 years ago
A field is a rectangle with a perimeter of 1260 feet. The length is 100 feet more than width. Find the width and length of the r
lyudmila [28]

To solve this problem you must apply the proccedure shown below:

1. The formula for calculate the perimeter of a rectangle is:

P=2L+2W

Where L is the length and W is the width.

2. The length is 100ft more than the width, therefore:

L=W+100

3. Substitute values into the formula for calculate the perimeter and solve for the width:

1260=2(W+100)+2W\\ W=265ft

3. Then, the length is:

L=265ft+100ft\\ L=365ft

The answer is: The length is 365ft and the width is 265ft

5 0
3 years ago
Elaine is taking a test that has multiple choice questions,each with 4 answer choices. She comes to a question for which she doe
jekas [21]

Assuming There is ONLY ONE CORRECT ANSWER,

The probability of her guessing the answer without ruling out the choices is 1/5.

if 3 choices are ruled out, then 1 out of the remaining two is right, which gives the probability 1/2

now, 1/5 = 20% , while 1/2 = 50%.

Therefore her probability of getting the correct answer improves by 30% [ not much in a REAL test though :P ]

5 0
3 years ago
2. Which inequality matches the graph ? *
Sever21 [200]

Answer:

x > -7

Step-by-step explanation:

the one u picked is correct

6 0
3 years ago
Read 2 more answers
Write an equation of a line with the given slope and y-intercept (8,1)m=-1/2
Ganezh [65]
Slope intercept form is y=mx+b 
first plug in m
y=-1/2X + b 
 now plug in the point (8,1) for the x and the y
1=-1/2(8) + b

now you need to solve for b
simplify
1=-4+ b
add 4
5=b

now that you know b
you can plug it into the equation along with the m

so the answer is 
y=-1/2X + 5

5 0
3 years ago
Other questions:
  • A sculptor is designing her new triangular masterpiece. In her scale​ drawing, the shortest side of the triangular piece to be m
    15·1 answer
  • A line has a y -intercept of 10 and a slope of 1 . What is its equation in slope -intercept form?
    11·2 answers
  • a spinner has 4 equal sections: red, white, blue, and green. john spins the spinner and tosses a coin. which shows the sample sp
    9·1 answer
  • What is the area of this composite figure?
    13·2 answers
  • A quadrilateral whose consecutive sides measure 15, 18,15, and 18
    11·1 answer
  • Please help I will give points
    12·1 answer
  • Which rule describes the pattern in the table?
    6·2 answers
  • Please please please please help
    12·1 answer
  • 25(x+5\4)^2-16(x7\4)^2 factorize the expression​
    10·1 answer
  • Fill in the blanks to solve this equation (ANSWER QUICK)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!