Find and interpret the slope and y-intercept of y=40x+30

If plan a is $20 line fee plus$15 per gb and plan b is $20 per gb and noline fee find the number of gb where each plan would cost the same

Ao analisar uma amostra desconhecida inicialmente a 25°c um químico aqueceu-a e verificou que o ponto de fusão era igual a 167°c. Qual é o gráfico de mudanças de estado fisico da atmostera analisada.

Karina ran 8 laps around a circular track with a radius of 20 m. how far did she run?

1) Steven works at a large home appliance store. He earns a base salary of $20,000 plus commission which can be modeled by the equation y = 0.1x + 20,000. What is the meaning of the y-intercept in the equation?

If sin 2X = COS ZY and m2X = 72°, what is the measure of ZY? 18° 072° 90° 108°

A plane contains how many lines?

Solve for x: 4+3/5 (15+2x) = 25

Suppose Janice has a beginning bank balance of $467. She makes one ATM withdrawal for $30 and writes 4 checks for $16.80, $22.74, $12.38, and $14. What is her ending balance?

Xsquaredminus 4xplus3=0

A merry go round revolves 2 times per minute, jack is 10 feet from the center while bob is 14 feet from the center