583259 583259
  • 24-02-2021
  • Mathematics
contestada

can some one help me please

can some one help me please class=

Respuesta :

jnbkivett3 jnbkivett3
  • 24-02-2021
you just write the change like the first one shows so 400 and 50 the change would be +350
Answer Link

Otras preguntas

"Solving Equations by Completing the Square: m^2+2m-48=-6
translate question into an equation, let x be unknown number 6.4 is 90% of what number?
A stuntman jumps from the roof of a building to the safety net below. How far has the stuntman fallen after 1.6 seconds?
A catalyst a. changes ΔG for an equation b. acts by increasing the rate of the forward reaction more than the reverse reaction c. raises the equilibrium const
Is the group of words a simple sentence, a compound sentence, or a run-on sentence? The bustle of the airport, the sight of the airplanes, and the sound of the
To decorate a cake, you make a shade of purple icing using 2 drops of red food coloring for every 3 drops of blue. For 12 drops of red food coloring, how many d
A  5 gallon mixture contains 40% acid. A 3 gallon mixture contains 50% acid. What percent is obtained by putting the two mixtures together?
32.2 - (-15.9) + 10 - 15.9 + 7.8
An airplane flew for 8 hours at an airspeed of x miles per hour (mph), and for 7 more hours at 325 mph. If the average airspeed for the entire flight was 350 mp
A DNA segment is changed from -AATTAG- to -AAATAG-. This is a_______.