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
andrey2020 [161]
3 years ago
8

Twenty less a number

Mathematics
1 answer:
dedylja [7]3 years ago
3 0

Answer:

19

Step-by-step explanation:

20 subtract 1 equals 19

You might be interested in
Use Pythagorean Theorem to solve for the
babymother [125]
Pythagorean theorem is all about squaring the numbers. the equation is a^2+b^2=c^2
when you know two sides of the triangle, you fill in those spaces. they hypotenuse is ALWAYS ‘c’

to figure this problem out you put
a as 4
keep b as b since you don’t know what it is
c as 6

4 squared=16
6 squared=36

16+b^2=36
36-16=20
square root of 20 is 4.47
6 0
3 years ago
write the equation of the line that passes through two points in slope intercept form (-8,1) and (2,-4)
Ilya [14]

Answer: Answer and explanation in pic

Step-by-step explanation:

4 0
3 years ago
How many lines of symmetry does the letter x have
lana [24]
The letter x has two lines of symmetry.
8 0
3 years ago
Read 2 more answers
Allison earns a $40,000 base salary plus a commission equal to 15% of your total sales if you are in $70,000 last year what was
Anettt [7]
15/100*70000=$10500
$40000+$10500= $50,000
5 0
3 years ago
9. Dagne measures and finds that she
Naddik [55]

Answer; 47.27 Inches

Let the height of Dagne be x.

Now we are told that she can do a vertical jump that is 27.5%  of her height. This is represented as 0.275x.

Now we are told the height she can jump is 13.2. Thus;

0.275x = 13.2

x = 13.2/0.275

x = 47.27 inches

7 0
2 years ago
Other questions:
  • Show an equilateral triangle place on the coordinate system. Label the coordinates of the vertices using one variable? Plz help
    14·1 answer
  • Find the y-intercept of the following equation. Simplify your answer. 4x + y = 7
    5·2 answers
  • Is the figure an example of perpendicular lines?
    15·1 answer
  • How do i simplify this answer (x+2)(x+1)
    14·1 answer
  • Find the slope of the line between (1, 5) and (3, 9)
    9·1 answer
  • HELP ASAP!! Linear Equations<br>x/3+7=10​
    12·1 answer
  • Find the sum. Write your answer in standard form. (2x3+4x2+3)+(3x3−3x−4)
    11·2 answers
  • The distance traveled by a toy car can be modeled by D(t) = t3 − 3t2 + t − 3, where t &gt; 3 represents time in seconds. If the
    15·1 answer
  • 4x + 3z for x=7 and z=2​
    11·2 answers
  • Real answers only please, i provided a picture. (no links please)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!