hohuoywih8802 hohuoywih8802

15-07-2017
Mathematics

contestada

Marisa earns $5 an hour babysitting. Enter an expression that shows how much Marisa earns if she babysits for 4 hours and receives a $10 tip.

Respuesta :

leotheauthor leotheauthor

15-07-2017

x= hours
y= extra money/tip

x+y=5
4x+10y=30

I hope that helps in some bit.

Answer Link

Otras preguntas

What is the maximum number of turning points the function f(x)=7x^5+6x^3-4x^2+1 , can have

what is the perimeter of the inside of the track?use 3.14 for pie

What are future effects on society and business using computers?

Is green light most or least useful in photosynthesis? Why?

A group of 18 people ordered soup and sandwiches for lunch. Each person in the group had either one soup or one sandwich. The sandwiches cost $7.75 each and the

CONSIDER A TRAIN WHICH CAN ACCELERATION OF 20CM/SEC AND SLOW DOWN WITH ACCELERATION OF 100 CM/SEC FIND THE MINIMUM TIME FOR TRAIN TO TRAVEL BETWEEN THE STATIONS

5/18 is what percentage of 25/72

A 76.5 kg cross-country skier skiing on unwaxed skis along dry snow at a constant speed of 4.00 m/s experiences a force of friction of -60.0 N. What is the coe

which of the following is not a helping verb?A. beB. mustC. wouldD. can

what is photonasty??