Kashgirlzz
Kashgirlzz Kashgirlzz
  • 16-01-2020
  • Mathematics
contestada

Someone please help me

Someone please help me class=

Respuesta :

Midnight0517
Midnight0517 Midnight0517
  • 16-01-2020

Answer:

r=12

Step-by-step explanation:

Look, we can reverse the problem to get 23-11=r. This means that r=12.

Answer Link
Аноним Аноним
  • 16-01-2020
The answer for this is 12
Answer Link

Otras preguntas

Why were factory conditions so bad at the start of the Industrial Revolution?
Which statement is NOT true? A Every integer is a real number. B Every counting number is an integer. C Every integer is a rational number. D Every decimal numb
0.7 repeating as a fraction?
Which woman is not correctly matched with the reform she worked for? A. Elizabeth Cady Stanton - women's rights B. Susan B. Anthony - an end to alcohol abuse C.
How do u do the order of operations again?
The base of an isosceles triangle is half the length of each of its congruent sides. If the perimeter of the triangle is 120 inches, what is the length of the
Which particles in an atom can increase or decrease in number without changing the identify of the elements?
Why do the kindergartener take her books to the zoo?
What were Gorbechev’s economic reform efforts called? A.)glasnost B.)laissez-faire C.)perestroika D.)supply-side economics E.)zdravstvuyte
x^2+(3x-9)^2=(2x+1)^2