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
Pepsi [2]
3 years ago
7

20 less than 12 times a number is 64. what is the number

Mathematics
2 answers:
Murrr4er [49]3 years ago
6 0
12x-20=64

12x=84

X=7

Basically, add -20 to 64 to get 84. You are then left with 12 so divide 84 by 12 to get 7. Hope this helped!
igomit [66]3 years ago
3 0
X = 12y - 20

y = 12y

Y is obviously greater than 20 when you multiply it by 12, so that's a hint.

x = 42

y = 22

3.5 • 12 + 22 = 64

I hope this helped you!

You might be interested in
Which linear inequality represents the graph below ​
Contact [7]

Answer:

your worse nightmare MATH

Step-by-step explanation:

4 0
3 years ago
1. Find the area of the region bounded above by y = e^x, bounded below by y = x, and bounded on the sides
salantis [7]

The area of the region bounded above by y= eˣ bounded by y = x, and bounded on the sides; x =0; and x = 1 is given as e¹ - 1.5.

<h3>What is the significance of "Area under the curve"?</h3>

This is the condition in which one process increases a quantity at a certain rate and another process decreases the same quantity at the same rate, and the "area" (actually the integral of the difference between those two rates integrated over a given period of time) is the accumulated effect of those two processes.

<h3>What is the justification for the above answer?</h3>

Area = \int\limits^1_0 {(e^x-x)} \, dx

= \int\limits^1_0 {e^x-x} \, dx - \int\limits^1_0 {(x)} \, dx

= e¹-(1/2-0); or

Area = e -1.5 Squared Unit

The related Graph is attached accordingly.

Learn more about area bounded by curve:
brainly.com/question/27866606
#SPJ1

3 0
2 years ago
What can 45/8 be simplified down to?
Alenkinab [10]
Eight goes into 45, 5 times so it would be 5 and 5/8.
5 0
3 years ago
Multiply.
Helen [10]
Okay. When it comes to multiplying decimals, you multiply them just like you would do whole numbers. However, solving them by paper, you would add a decimal point into the answer, depending on how many numbers are behind the decimal point in the numbers being multiplied. In this case, the decimal point will go in front of two numbers, because there are two numbers behind the decimal point in -1.2 and 0.4. Know that the answer will be negative, because there is one negative and one positive number.
Multiply both numbers. -1.2 * 0.4 is -0.48. There. The product is -0.48.
6 0
3 years ago
.
Sholpan [36]

Answer:

Larry must mow approximately 25 lawns before he starts making a profit

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Use Order of Operations to simplify the following: (5 + 22) x (35 -27) + 6²
    12·2 answers
  • Sara has a loan for $1800 at a rate of 16% annually. How much interest will she pay in 4 years?
    14·1 answer
  • Math 7 . Grade 7
    14·2 answers
  • Answer correctly for brainliest and also a thanks !
    15·1 answer
  • Plz help due tomorrow
    14·2 answers
  • Im sped Help MEEEEE PLEASEEE
    14·1 answer
  • What is the x-intercept of the graph 0f 27= -3x2?
    8·1 answer
  • Determine the intercepts of the line.
    5·1 answer
  • PLEASE HELPPPPPP. I NEED IT DONEEEEE. ​
    5·1 answer
  • ASAP EASY!!!!!!!!!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!