Duke44Dennis
Duke44Dennis Duke44Dennis
  • 02-12-2020
  • Mathematics
contestada

brainiliest if u are right 2. Solve the following equation.

-7 + a = 28

A. 35
B. -4
C. 21
D. -35

Respuesta :

jenanonymous
jenanonymous jenanonymous
  • 02-12-2020
A is the answer. Look at the attachment for work.
Ver imagen jenanonymous
Answer Link
logan12073
logan12073 logan12073
  • 02-12-2020

Answer:

c

Step-by-step explanation:

7 plus 7 equals 28 and 28 minus 7 equals 21

Answer Link

Otras preguntas

As the pressure on the surface of a liquid decreases, the temperature at which the liquid will boil (1) decreases (2) increases (3) remains the same
Which word describes Old Kaspar's attitude, in "The Battle of Blenheim," about the human skull his grandchildren find? A. unemotional B. compassionate C. puzzle
Under which of the following circumstances does a president usually experience a reduction of political power?
Advantages and disadvantages of corrosion?
At the beginning of the Industrial Revolution, the old money/ aristocracy of Britain increased their wealth by investing in new factories and businesses T/F
F=gMv^2/r solve for v
34 Which elements have the most similar chemical properties?(1) boron and carbon (2) oxygen and sulfur (3) aluminum and bromine (4) argon and silicon
29.10 rounded to the nearest tenth
Y = -3x + 15 what are the steps to solving this
1.A heater supplies 500kj (500,000J) over 10 minutes. a.The latent heat of ice is 340,000J/kg, how much ice could melt in 10 minutes? b.The latent heat of zinc