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
cupoosta [38]
3 years ago
6

X - (7) = 13 help please

Mathematics
2 answers:
Bond [772]3 years ago
7 0

Answer:

x=20

Step-by-step explanation:

inverse operation

add 7 to both sides

x=20

frutty [35]3 years ago
5 0

Answer: x=20

Step-by-step explanation:  x-20 = 0  

 Add  20  to both sides of the equation :  

                     x = 20

You might be interested in
Please please please help
Elina [12.6K]
Median of (72 82 92 93 94 97 98 102)
Median: 93.5
MAD : 7.125

Median of ( 53 59 64 65 65 66 67 69)
Median : 65
MAD : 3.75
4 0
2 years ago
Lisa has 6 hours of studying to do. If she divides her study time into 1/2-hour sessions, how many study sessions will she need?
-Dominant- [34]

Answer:

12 i think?

Step-by-step explanation:

5 0
3 years ago
Which of the following is the equation of a circle with center (5, -2) and a radius of 3?
ryzh [129]
EQUATION OF A CIRCLE = (x-h)² + (y-k)² =r²

Since the center of the cercle is in O, then h=5 & k=-2

(x-5)² + (y+2² =9
8 0
3 years ago
Four brothers share 3 pizzas equally. How much of pizza does each get?
Ghella [55]
All the brothers would receive 1/4 of EACH pizza. No, multiply by three, and all the brothers would get a total of 3/12 pizzas! Hope I helped!!
6 0
3 years ago
Solve the exponential equation. 8x = 1/4 -2 -2/3 2/3
Karolina [17]

Answer:

\large\boxed{x=-\dfrac{2}{3}}

Step-by-step explanation:

8^x=\dfrac{1}{4}\\==============\\\\8=2^3\\\\\dfrac{1}{4}=\dfrac{1}{2^2}=2^{-2}\\\\===============\\\\(2^3)^x=2^{-2}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\2^{3x}=2^{-2}\iff3x=-2\qquad\text{divide both sides by 3}\\\\x=-\dfrac{2}{3}

5 0
2 years ago
Other questions:
  • Statistics how do we determine a percentage
    11·1 answer
  • 14.3p – 32.24 = 127.92 14.3p – 32.24 + 32.24 = 127.92 + 32.24 14.3p = 160.16 StartFraction 14.3 p Over 14.3 EndFraction equals S
    9·1 answer
  • Find the equation of the line that is perpendicular to the line x = −5 and passes through the point (1, π). A) y = π B) y = πx C
    10·1 answer
  • I dont even care if its wrong atp, I JUST NEED ANSWERS
    13·1 answer
  • If a and b are parallel and c and d are parallel, which pair of angles are congruent?
    8·1 answer
  • What is the area of the trapezoid shown? A = units​
    13·1 answer
  • On a map, the distance between NY and Washington D.C. is 3.6 inches. The scale is 1 inch: 55 miles. What is the actual distance
    10·1 answer
  • In the past month, Tammy rented 1 video game and 3 DVDs. The rental price for the video game was $2.20. The rental price for eac
    9·2 answers
  • What is the missing constant term in the perfect square that starts with x^2+2x?
    6·1 answer
  • Is this true or false?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!